Recertification for MCSE: Communication
Question No: 131 HOTSPOT – (Topic 9)
You need to design the Call Park solution. Which Call Park design should you choose?
To answer, select the appropriate range and application server in the dialog box in the answer area.
Application Server: Pool1.contoso.com
* Call Park enables an Enterprise Voice user to put a call on hold from one telephone and then retrieve the call later by dialing an internal number (known as a Call Park orbit) from any telephone.
The value of the beginning number of the range must be the same length as the ending number of the range.
100-199 is the only value where the beginning number and end number are the same length.
Question No: 132 HOTSPOT – (Topic 9)
You need to ensure that the Miami users can use a five-digit extension when they call the Los Angeles users.
What should you include in the normalization rule?
To answer, configure the appropriate match pattern and translation pattern in the dialog box in the answer area.
Normalization Rules Using .NET Framework Regular Expressions
Translates 5-digit extensions Translation: 1425555$1
Example: 50100 is translated to 14255550100
Question No: 133 DRAG DROP – (Topic 9)
You need to plan the subnets for Call Admission Control (CAC) and media bypass. Which subnet or subnets should you identify for each office?
To answer, drag the appropriate subnet or subnets to the correct office in the answer area. Each subnet may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.
Box 1: 18.104.22.168/32
Box 2: 192.168.8.0/21
Box 3: 192.168.30.0/23
Box 4: 192.168.20.0/24
Box 5: 192.168.40.0/24
The 192.168.x.x configurations as per defined in scenario. Then we need a public network address for New York.
Every subnet in your network must be associated with a network site, even if the network site is not bandwidth constrained. This is because call admission control uses subnet information to determine at which network site an endpoint is located. When the locations of both parties in the session are determined, call admission control can determine if there is sufficient bandwidth to establish a call. When a session is established over a link that has no bandwidth limits, an alert is generated.If you deploy Audio/Video Edge Servers, the public IP addresses of each Edge Server must be associated with the network site where the Edge Server is deployed. Each public IP address of the A/V Edge Server must be added to your network configuration settings as a subnet with a subnet mask of 32.
Question No: 134 DRAG DROP – (Topic 9)
You need to create the DHCP options required for Lync Phone Edition devices. Which three actions should you perform?
To answer, move the three appropriate actions from the list of actions to the answer area and arrange them in the correct order.
DHCPUtil does not configure the DHCP servers by itself. It delegates that responsibility to a script which can be changed to suit the organization’s need. After it calculates the values for various options, DHCPUtil passes these values to a script, which can then take appropriate action.
DHCPConfigScript.bat is one such script and is the one that ships with DHCPUtil
DHCPConfigScript.bat cannot be used against any DHCP server other than the DHCP server feature included with Windows Server operating systems, unless you modify it.
Lync Server includes only the 64 bit version of DHCPUtil so we can’t run it directly on the 32 bit DHCP server. We need to run it on a 64 bit server (the lync server) then copy the output file (DHCPConfigScript.bat) to the DHCP server.
Question No: 135 – (Topic 9)
You need to create the new auto attendant contact object.
Which two tools can achieve the goal? (Each correct answer presents a complete solution. Choose two.)
Question No: 136 HOTSPOT – (Topic 9)
You need to identify which Lync Server 2013 components must be deployed to each office to support the planned changes for voice resiliency.
Which components should you identify for each office?
To answer, select the appropriate component for each office in the answer area.
The Survivable Branch Appliance is a purpose-built appliance to increase voice resiliency in branch-office scenarios.
Houston already has a Survivable Branch Appliance
Miami and Los Angeles both need a Survivable Branch Appliance.
Question No: 137 HOTSPOT – (Topic 9)
Your need to recommend which DNS records must be created to support the planned migration to Lync Online.
Which DNS records should you recommend creating?
To answer, configure the appropriate record name and target in the dialog box in the answer area.
the Edge generally only listens on port 5061 if you have Federation enabled
Port, protocol and firewall requirements for federation with Microsoft Lync Server 2013, Lync Server 2010 and Office Communications Server are similar to those for the deployed Edge Server. Clients initiate communication with the Access Edge service over TLS/SIP/TCP 443. Federated partners however, will initiate communications to the Access Edge service over MTLS/SIP/TCP 5061.
Question No: 138 DRAG DROP – (Topic 9)
You need to configure the unassigned numbers range to support the planned changes. Which four actions should you perform?
To answer, move the four appropriate actions from the list of actions to the answer area and the correct order.
You can use Windows Media audio (.wma) file format or wave (.wav) file format for unassigned number Announcements or for Response Group messages, on-hold music, or interactive voice response (IVR) questions.
Announcement Deployment Process Configure Announcement settings
->Create the announcement by recording and uploading audio files or by using text-
->Configure the unassigned number ranges in the unassigned number table and associate them with the appropriate announcement.
* To create a new announcement, you need to perform the following steps:
->For audio prompts, record the audio file by using your favorite audio recording application.
->For audio prompts, run the Import-CsAnnouncementFile cmdlet to import the contents of the audio file to File Store.
->Run the New-CsAnnouncement cmdlet to create and name the announcement.
Perform this step to create announcements with an audio prompt, a text-to-speech (TTS) prompt, or no prompt.
->Assign the new announcement to a number range in the unassigned number table.
Question No: 139 – (Topic 9)
You need to recommend a client configuration strategy to meet the requirements for the planned migration to Lync Online.
What should you recommend?
Deploy a Group Policy object (GPO) that adds the msn.com domain to the Internet Explorer settings.
Enable public IM connectivity for each user.
Create a hosting provider for the msn.com domain,
Enable federation for each user.
Question No: 140 DRAG DROP – (Topic 9)
You are evaluating the implementation of the gateway in the Los Angeles office.
You need to ensure that least cost routing is used in the Los Angeles and Houston offices for local calls after the gateway is deployed. The solution must meet the technical requirements.
Which route should you assign to each PSTN usage?
To answer, drag the appropriate route to the correct PSTN usage in the answer area. Each route may be used once, more than once, or not at all. Additionally, you may need to drag the split bar between panes or scroll to view content.
Box 1: LocalLa
Box 2: LocalHouston
Box 3: LDLA
Box 4: LDNY
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