Microsoft 70-337 Actual Free Exam Questions & Community Discussion
You have a Lync Server 2013 infrastructure and a Microsoft Exchange Server 2013 organization. You enable Enterprise Voice for all users. You plan to implement Unified Messaging (UM). You need to configure a dial plan to ensure that all communication between Exchange Server 2013 and Lync Server 2013 is encrypted. How should you configure the URI type and the VoIP security in the dial plan? To answer, select the appropriate URI type and the VoIP security in the answer area.
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Correct Answer:

Explanation/Reference:
The URI Type must be set to SIP URI and the VoIP Security was set to Secured. Reference: Lync and Exchange UM Integration
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.
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Correct Answer:

Explanation:
http://technet.microsoft.com/en-us/library/gg398361.aspx
Each orbit range typically encompasses 100 or fewer orbits, but it can be much larger as long as it includes fewer than 10,000 orbits. For example, instead of specifying a starting number of "7000000" and an ending number of "8000000," consider specifying a starting number of "7000000" and an ending number of "7000100." 0-99 is too dew. 100-199 makes better sense
200-9999 and Pool1.contoso.com, which I agree with.
From the Scenario - at any given time, a maximum of 25% of users in NY are on the phone. A max of 20%
of calls are to the PSTN.
4000 users in NY office so 4000 * .25 * 0.20 = 200 max number of users that can be put on hold. The range
needs to be at least 200.
I think the answer should be:
Range: 200-9999
Application Server: Pool1.contoso.com
You are evaluating whether the PSTN gateways must be upgraded to support the planned migration to Lync Server 2013. You need to identify the minimum number of ports required for each PSTN gateway in the New York office. How many ports should you identify?
Correct Answer: D
Vote an answer
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You have a Lync Server 2013 infrastructure. The infrastructure contains three servers. The servers are configured as shown in the following table.

You plan to provide users with the ability to use desktop sharing and to display Microsoft PowerPoint presentations during conferences.
You need to identify the firewall rules that must be created in Windows Firewall.
Which firewall rules should you identify? (To answer, select the appropriate servers and ports for each feature in the answer area.)
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You plan to provide users with the ability to use desktop sharing and to display Microsoft PowerPoint presentations during conferences.
You need to identify the firewall rules that must be created in Windows Firewall.
Which firewall rules should you identify? (To answer, select the appropriate servers and ports for each feature in the answer area.)
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Correct Answer:

You have a Lync Server 2013 infrastructure and a Microsoft Exchange Server 2010 Service Pack 2 (SP2) organization. All users are enabled for Enterprise Voice and Unified Messaging (UM). Lync Server and Exchange Server are configured to use DTMF only. Your company owns a phone number range of 1
(425) 555-5001 to 1 (425) 555-5999. You have normalization rules that transform four- digit and 10-digit numbers. You need to ensure that when callers call the company's main phone number, the following occurs:
If a caller dials 0, the call is transferred to the receptionist. If a caller dials 1, the call is transferred to extension number 5001. If a caller waits on the line without dialing a number, the call is automatically transferred to the receptionist. Which settings should you configure? To answer, drag the appropriate settings to the correct caller actions in the answer are a. Each setting 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.
Select and Place:

(425) 555-5001 to 1 (425) 555-5999. You have normalization rules that transform four- digit and 10-digit numbers. You need to ensure that when callers call the company's main phone number, the following occurs:
If a caller dials 0, the call is transferred to the receptionist. If a caller dials 1, the call is transferred to extension number 5001. If a caller waits on the line without dialing a number, the call is automatically transferred to the receptionist. Which settings should you configure? To answer, drag the appropriate settings to the correct caller actions in the answer are a. Each setting 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.
Select and Place:

Correct Answer:

Explanation:
http://technet.microsoft.com/en-us/library/aa997471(v=exchg.141).aspx
Dials 0 Box 1: Key Mapping Box 2: Operator Extension
Dials 1 Box 3: Key Mapping Box 4: Normalization rule
Waits Box 5: Dialing rule entry Box 6: Operator extension
Operator Extension Enter the extension you want callers to connect with when they press zero. Could be an Auto Attendant, a specific person, or an external
Dial-in conferencing users can press keys on the telephone keypad to perform dual-tone multi frequency (DTMF) commands. DTMF commands enable users who dial in to a conference to control conference settings (such as muting and unmuting themselves or locking and unlocking the conference) by using the keypad on their telephone. You can use cmdlets to modify the keys used for the DTMF commands.
number.
A dialing rule entry is used to define the telephone numbers and number masks for incountry/ region and international calls that can be made by UM-enabled users who are associated with a UM mailbox policy. Each dialing rule determines the types of calls that users within a dialing rule group can make.
You are designing the Lync Server 2013 infrastructure. You need to identify the minimum number of Lync Server 2013 Mediation Servers, Lync Server 2013 trunks, and PSTN gateways that must be added to the New York office. The solution must meet the Enterprise Voice requirements. What should you identify? To answer, configure the appropriate number for each component in the answer area.
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Correct Answer:

Explanation/Reference:
http://lync70337.freeforums.org/wingtip-lync-server-2013-infrastructure-t40.html
Ensure that the New York users and the Boston users who have IP-PBX phones can call each other without
using the PSTN.
2 Mediation server matches Enterprise Voice Requirement.
MUST not depend on a single component.
2 lync trunks are to Chicago and Boston
NY already has 2 gateways. No more need to be added.
0
0
0
10
