Contoso has an existing deployment of Microsoft Lync Server 2010 consisting of:
1 - Lync 2010 Standard Edition server (SE1).
2 - Lync 2010 Survivable Branch Appliances (SBA1 and SBA2). SE1 and SBA1 are located in a Lync site called Redmond. SBA2 is located in a Lync site called Tukwila. Users homed on SE1 and SBA1 should be allowed to schedule meetings with application sharing. Users homed on SBA2 should be allowed to schedule meetings, but must not be permitted to include application sharing. How can a Lync Administrator meet these requirements?

• A. Create a user conferencing policy that enables application sharing and assign the policy to individual users homed on SE1 and SBA1.
• B. Create a user conferencing policy that disables application sharing and assign the policy to individual users homed on SBA2.
• C. Create a site conferencing policy that disables application sharing, scoped to the Tukwila Lync site.
• D. Create a site conferencing policy that disables application sharing, scoped to the Redmond Lync site.

Refer to the exhibit.

Contoso plans to deploy video conferencing within a central site and four branch offices using HD webcarns. Each branch office has 50 users. Contoso expects 10% of the users to have simultaneous video sessions with the central site. The MaxVideoConferenceResolution parameter
value is set to VGA. How much bandwidth capacity must the administrator provision between a single branch office and the central site for the video sessions for that site?

• A. 3050 Kbps
• B. 2540 Kbps
• C. 1300 Kbps
• D. 1100 Kbps

Enhanced 9-1-1 (E9-1-1) is a requirement for an organization. Users report that every time they connect from an external location, they receive a prompt to enter a location and a warning message. The organization wants users to get a
visual prompt, but no warning message. Which cmdlet changes the behavior to meet these requirements?

• A. Set-CsLocationPolicy -EnhancedEmergencyServicesEnabled $false
• B. Set-CsLocationPolicy -LocationRequiredyes
• C. Set-CsLocationPolicy -LocationRequired disclaimer
• D. Set-CsLocationPolicy -LocationRequired no

An organization uses Microsoft Lync Server 2010 dial-in conferencing. The organization requires:
Users must use the built-in, dial-in conferencing URL to manage their PEST.
Extensions are 4 digits in the range of 1000-3000.
Users joining a dial-in conference must authenticate with the smallest amount of user effort.
The simplest numbering strategy possible for its Redmond, Washington based office given the other requirements.
"Which Line URI numbering plan meets these requirements?

• A. +4255551000; ext=1000 to +4255553000, ext=3000
• B. +14255550123; ext=l000 to +14255550123; ext=3000
• C. +14255551000 to +14255553000
• D. +1000 to+3000

Ail organization uses Microsoft Lync Server 2010 with all workloads enabled and deployed on- premises. All users are configured for Office 365 Hosted Exchange and Unified Messaging. The messaging administrator counterpart has correctly configured
the hosted Exchange environment. Which steps must an administrator take in the on-premise Lync environment to enable a working UM Auto-attendant?

• A. Execute new-csexumcontact with the correct SIP address, registrar pool, AD Location, and display number. Populate the ms-each-UC-Voice-Mail-Settings attribute to CSHostedVoiceMailPolicy=1.
• B. Use OCSUMUTTL.exe to create and provision UM contact objects in the on-premise directory with the correct SIP address, registrar pool, AD Location, and display number.
• C. Use OCSUMUTIL. exe to create and provision UM contact objects in the on-premise directory with the correct SIP address, registrar pool, AD Location, and display number. Populate the UM Proxy Address attribute and UM Dial Plan on the new contact object.
• D. Execute new-csexumcontact with the correct SIP address, registrar pool, AD Location, and display number. Populate the ms-each-UC-Voice-Mail-Settings attribute to CSHostedVoiceMailPolicy=0. Assign the proper UM Dial Plan to the new contact object.