Online Access Free 74-322 Exam Questions

Refer to the exhibit.

An organization is using Lync Enterprise Voice to make and receive external PSTN calls from and to the Lync client. The exhibit displays a typical call flow experienced for outgoing PSTN calls for the organization. Which codec will the Lync client use given the media path displayed in the exhibit?

• A.G.711
• B.RTAudioNarrowBand
• C.RTAudio Wide Band
• D.G.729

A customer deployed Microsoft Lync Server 2010 and is trying to interoperate with a legacy PBX infrastructure of 2 PBXs in different locations. The company uses five-digit, internal extensions. The first digit indicates user location and PBX. Changes to the legacy PBX dial plan should be minimized. Extension ranges by location are:

Numbers in the Seattle HQ have been normalized to the format:
+1425555XXXX; ext = XXXX
XXXX represents the last 4 digits of the users' extension. Which Trunk
Configuration Translation Rule allows calls to the legacy PBX in the Seattle HQ?

• A.Matching: ^\+14255550\d{4}; ext=([0, l, 2]\d{3})$ Translation: $1
• B.Matching: ^\+1425555[0,l,2]\d{3};ext = [0, l, 2](\d{3})$ Translation: 8$1
• C.Matching: ^\+1425555([0, l, 2]\d{3}); ext=[0, l, 2]\d{3} Translation: $1
• D.Matching: ^\+1425555([0, l, 2]\d{3}); ext=[0, 1, 2]\d{3} Translation: 8$1

Contoso has two locations: Office 1 and Office2.
Users in Office 1 have the phone numbers: +1 425 555 1000 to +1 425 555 1999.
Users in Office2 have the phone numbers: +1416 555 1000 to +1 416 555 1999.
PstnGateway: l0.0.0.10 is located in Office 1.
PstnGateway: l0.0.0 20 is located in Office2. Routes:

All voice policies allow PSTN reroute. Users from office2 report that they cannot call users in Office 1 when losing the WAN. Which change should an administrator make to allow PSTN reroute to users in Office 1 without allowing additional external calls?

• A.Create Route3: ^\+14165551 to PstaGateway:10.0.0.10. Modify Policy2 and add a PSTN Usage named Usage3. AddRoute3toUsage3.
• B.Modify Route 1 to match the following pattern ^((\+1425)|(\+1206)|(+1416)).
• C.Create Route3: ^\+14255551 to PstnGateway:10.0.0.20. Modify Policy2 and add a PSTN Usage named Usage3. Add Route3 to Usage3.
• D.Modify Route2 to match the following pattern ^((\+1416)|(\+1905)|(\+1425))

An administrator is deploying a Formal Response Group for the IT Helpdesk department. Some of the agents in the Response Group report that they are unable to receive calls, while others can. The members of the Response Group have different Active Directory (AD) group memberships and Privacy Mode configurations. How can an administrator ensure that the agents receive calls?

• A.Search for the RGS Presence Watcher Contacts and remove them from their Contact List.
• B.Search for the RGS Presence Watcher Contacts and add them to their Contact List.
• C.Create a unique AD Helpdesk Group, place all agents in it, and turn on Privacy Mode for all of them.
• D.Create a unique AD Helpdesk Group, place all agents in it, and change the Response Group type to Informal.

Refer to the exhibit.

A consultant is configuring Lync integration into Exchange 2010 SP1 Unified Messaging (UM). The consultant runs the Get-CsMediaConfiguration cmdlet in the Lync Management Shell, which returns the results displayed in the exhibit. Which settings must be configured on the Exchange UM Dial Plan to match the Lync configuration?

• A.URI Type: SIP URI VoIP Security: SIP Secured
• B.URI Type: E.164 VoIP Security: Secured
• C.URI Type: SIP URI VoIP Security: Secured
• D.URI Type: E.164 VoIP Security: SIP Secured