C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

exam with Pulsarhealthcare \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

dumps. Verified regularly to meet with the latest \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

exam topics. Pulsarhealthcare brings \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Dumps, 100% Valid, Free Download to assist you passing the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

exam">
AWS-Solutions-Architect-Professional Zertifizierung & AWS-Solutions-Architect-Professional Deutsch Prüfung - AWS-Solutions-Architect-Professional Probesfragen - Pulsarhealthcare
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Pass AWS-Solutions-Architect-Professional \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

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\+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

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\+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Practice Questions

As promised to our users we are making more content available. Take some time and see where you stand with our Free \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Practice Questions. This Questions are based on our Premium Content and we strongly advise everyone to review them before attending the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

exam.

Free AWS-Solutions-Architect-Professional \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Latest & Updated Exam Questions for candidates to study and pass exams fast. \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

exam dumps are frequently updated and reviewed for passing the exams quickly and hassle free!

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NEW QUESTION: 1
ネットワークにActive Directoryドメインが含まれています。 ドメインにはServer1とServer2という名前の2つのサーバーが含まれています。
Server1とServer2では、Windows Serverバックアップを使用して毎日01:00と17:00にバックアップを作成します。
ネットワーク共有にバックアップするようにServer1を構成します。 バックアップ専用のローカル接続ハードディスクにバックアップするようにServer2を構成します。
最初のバックアップは月曜日の01:00に作成されます。
木曜日の14:00に各サーバーで使用できる復旧ポイントはいくつですか。 回答するには、回答領域で適切なオプションを選択します。
注:それぞれ正しい選択は1ポイントの価値があります。

Answer:
Explanation:

Explanation

References:
https://www.rootusers.com/how-to-backup-windows-server-2016/

NEW QUESTION: 2
You are planning a migration from a 7-mode system running Data ONTAP 7.3 to a new
AFF A700 ONTAP 9.1 system. This 7-mode system provides only FC LUNs for a Windows
Server 2012R2 server farm. The 7-Mode system cannot upgrade its volumes to 64-bit.
In this scenario, what would you use for the migration?
A. 7-Mode Transition Tool (7MTT)
B. OnCommand System Manager
C. Unified Host Utility Kit
D. Foreign LUN Import (FLI)
Answer: D

NEW QUESTION: 3
The AP detects whether the number of key negotiation failures of the key negotiation packets in the WPA/WPA2 PSK, WAPI-PSK, and WEP-Share-Key authentication exceeds the configured threshold to detect whether it is brute-forced.
A. False
B. Correct
Answer: A

NEW QUESTION: 4

A. Create a voice route that has the following match pattern:

\+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

FAQ

Q: What should I expect from studying the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Practice Questions?
A: You will be able to get a first hand feeling on how the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

exam will go. This will enable you to decide if you can go for the real exam and allow you to see what areas you need to focus.

Q: Will the Premium \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Questions guarantee I will pass?
A: No one can guarantee you will pass, this is only up to you. We provide you with the most updated study materials to facilitate your success but at the end of the of it all, you have to pass the exam.

Q: I am new, should I choose \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Premium or Free Questions?
A: We recommend the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Premium especially if you are new to our website. Our \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Premium Questions have a higher quality and are ready to use right from the start. We are not saying \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Free Questions aren’t good but the quality can vary a lot since this are user creations.

Q: I would like to know more about the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Practice Questions?
A: Reach out to us here \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

FAQ
and drop a message in the comment section with any questions you have related to the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Exam or our content. One of our moderators will assist you.

\+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Exam Info

In case you haven’t done it yet, we strongly advise in reviewing the below. These are important resources related to the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Exam.

\+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Exam Topics

Review the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

especially if you are on a recertification. Make sure you are still on the same page with what AWS-Solutions-Architect-Professional wants from you.

\+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Offcial Page

Review the official page for the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Offcial if you haven’t done it already.
Check what resources you have available for studying.


The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Exam (opens in a new tab)" href="javascript:void(0)" target="_blank" class="aioseop-link">Schedule the \+(!(1900 | 1976))
C. Create an unassigned number range of +19000000000 to +19009999999 and +19760000000 to
+19769999999.
D. Modify the dial plan rules to exclude the normalization of dialed numbers that start with 1900 or
1976.
Answer: A,C
Explanation:
Topic 1, General Overview
Contoso, Ltd., is a manufacturing company that has 4,000 employees. The company has a sales department, a marketing department, a research department, and a human resources department.
Physical Locations
The company has four offices. The offices are configured as shown in the following table.

The New York office contains the main data center. Communications for all of the offices is routed through the New York office.
All telephone calls from the Los Angeles office and the Miami office are routed through a public switched telephone network (PSTN) gateway in the New York office.
All offices connect to each other by using a wide area network (WAN) link. Each office connects directly to the Internet.
Existing Environment
Active Directory Environment
The company has an Active Directory Domain Services (AD DS) forest named contoso.com. The forest contains a single domain. All domain controllers run Windows Server 2008 R2.
Each office contains two domain controllers. Each office is configured as an AD DS site.
Each office contains DHCP servers that run on 32-bit servers.
Skype for Business Server Environment
The company has nine servers. The servers are configured as shown in the following table.

The company uses a SIP domain of contoso.com. The voice infrastructure is configured as shown in the following table.

All users are enabled for Enterprise Voice.
The company also contains two Edge Servers that have Skype for Business Server 2015 deployed. The servers are configured as shown in the following table.

The Miami office has a dial plan. The dial plan is configured as shown in the following table.

The Skype for Business Server 2015 configuration has five routes. Location-based routing is not configured. The routes are configured as shown in the following table.

The PSTN usage for the users in the Los Angeles office is configured as shown in the following table.

Problem Statements
The company identifies the following issues with the current infrastructure:
Los Angeles users report that the audio quality during calls to the New York office is poor and

that the calls often disconnect.
Users in the Miami office report that when their WAN link fails, they cannot establish calls to

the PSTN.
The Miami users report that they cannot call the Los Angeles users by using a five-digit

internal phone number.
Requirements
Planned Changes
The company plans to implement the following changes:
Provide voice resiliency in all of the offices if a WAN link fails.

Implement Call Pack

Implement an unassigned number range that has a voice announcement.

Add an additional auto attendant.

Implement a gateway in the Los Angeles office that uses the local PSTN.

Migrate several users to Skype for Business Online. The users will use instant messaging (IM)

with Skype for Business users only. Client computers will use automatic configuration and open federation. The migrated users will use a SIP domain of cloud.contoso.com.
Provide a backup route for each office if a gateway fails.

Provide each office with access to the local PSTN.

Technical Requirements
The company identifies the following technical requirements:
Enable five-digit internal dialing that uses the site code and the last four digits of the phone

number range.
Configure the New York gateway as the backup route for the local gateway in each office.

Business Requirements
Changes to the infrastructure must minimize the number of new servers deployed.

Exam

Check when you can schedule the exam. Most people overlook this and assume that they can take the exam anytime but it’s not case.