Microsoft Enterprise Voice & Online Services with Microsoft Lync Server 2013 Sample Questions:

1. [A10] Contoso, Ltd., has five offices. The offices are configured as shown in the exhibit. (Click the Exhibit
button.)
Each office has a local connection to the PSTN.
The peak usage statistics are shown in the following table.

Every audio call consumes 100 kilobits per second (Kbps). You plan to replace the PSTN connection with a centralized SIP trunking service. The service will contain a SIP trunk in the Seattle office and a SIP trunk in the Amsterdam office. The solution will use least cost routing. You need to identify the maximum amount of bandwidth that will be used by each SIP trunk. What should you identify?
Exhibit:

Select and Place:

2. You purchase a Microsoft Office 365 subscription and configure the pilot users to use the @contoso.
onmicrosoft.com UPN suffix. You need to ensure that the pilot users can perform the following actions:
Join meetings.
Use a SIP address that has the @online.contoso.com suffix. Communicate with users who are hosted on
Lync Server 2013. Which three tasks should you perform? (Each correct answer presents part of the
solution. Choose three.)

A) From the Lync Online Control Panel, set up federation to contoso.com.
B) From the Lync Server Control Panel, set up federation to contoso.onmicrosoft.com.
C) From the Lync Server Control Panel, set up federation to online.contoso.com.
D) From the Lync Online Control Panel, update the SIP addresses of the users to @online.contoso.com.
E) From the Lync Server Control Panel, update the user SIP addresses of the users to @online.contoso. com.

3. You have an IP-PBX that uses four-digit extensions. You plan to deploy Enterprise Voice. You implement a SIP trunk between the Lync Server infrastructure and the IP-PBX. You configure all users to use the following LineURI: tel:+3120123 <4digitextension>;ext=<4digitextension> You need to ensure that the IP-PBX only receives the four-digit extension of a user when a call is placed to the IP- PBX. What should you do?

A) Modify the voice policy.
B) Enable media bypass.
C) Modify the trunk configuration.
D) Forward the P-Asserted-Identity data.

4. You need to identify the minimum amount of bandwidth required for each network connection to support the technical requirement for application sharing.
How much bandwidth should you identify? (To answer, select the appropriate amount of bandwidth for each network connection in the answer area.)
Hot Area:

5. [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 one central site. Deploy all pools to the central site. From the Microsoft Lync Server 2013 Control Panel, modify the global location policy.
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 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.

Solutions: