[A20] Users frequently travel between the offices. The company plans to deploy Lync Server 2013 and Enterprise Voice. A pool will be deployed to each office. You need to ensure that if a user dials 911 from any of the offices, the call is routed to the local emergency services provider for that office. What should you do?
A. From the Lync Server 2013, Topology Builder, create a central site for each office. Deploy one pool to each site. From the Microsoft Lync Server 2013 Control Panel, create a location policy for each location.
B. From the Lync Server 2013, Topology Builder, create one central site. Deploy all pools to the central site. From the Microsoft Lync Server 2013 Control Panel, create a single location policy.
C. From the Lync Server 2013, Topology Builder, create a central site for each office. Deploy one pool to each site. From the Microsoft Lync Server 2013 Control Panel, create a user-level location policy for each location. Assign the respective user-level location policy to the users in each office.
D. From the Lync Server 2013, Topology Builder, create one central site. Deploy all pools to the central site. From the Microsoft Lync Server 2013 Control Panel, modify the global location policy.
