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| Certification Vendor: | Microsoft |
|---|---|
| Exam Name: | Enterprise Voice & Online Services with Microsoft Lync Server 2013 |
| Exam Number: | 70-337 |
| Passing Score: | 700 (out of 1000) |
| Related Certifications: | MCSE: Communication Microsoft Lync Server 2013 certification path |
| Exam Duration: | 120 minutes |
| Available Languages: | German, French, Simplified Chinese, Japanese, English |
| Exam Price: | USD 165 |
| Exam Format: | Best Answer, Multiple Choice, Case Study, Drag and Drop |
| Real Exam Qty: | 40–60 |
| Certificate Validity Period: | Retired (no longer available; replaced by newer Microsoft certifications) |
| Sample Questions: | Microsoft 070-337 Sample Questions |
| Exam Way: | Test center or online proctored exam (Prometric/Vue depending on delivery period) |
| Pre Condition: | Recommended: Experience with Microsoft Lync Server 2013 or Skype for Business, plus networking and VoIP fundamentals |
| Official Syllabus URL: | https://learn.microsoft.com/en-us/credentials/certifications/retired-certifications/ |
| Section | Weight | Objectives |
|---|---|---|
| Configure Integration and Advanced Features | 20% | - Conferencing and mobility features - Exchange Unified Messaging integration - Hybrid and online services integration |
| Manage and Maintain Enterprise Voice | 25% | - Monitoring voice quality (QoE) - Troubleshooting call routing and connectivity issues - User voice policies and client configuration |
| Deploy and Configure Enterprise Voice | 30% | - Implement voice routing and policies - Configure Response Groups and call handling - Configure Mediation Server and PSTN gateways |
| Plan and Design Enterprise Voice Solutions | 25% | - Assess voice requirements and topology design - PSTN connectivity planning (trunking, gateways, SIP) - Dial plan and normalization rules design |
Your company has a Microsoft Office 365 subscription and uses Microsoft Lync Online. After a long network outage, some users reports that they cannot sign in to the Microsoft Lync client and they receive the following error message:
"Cannot sign in to Lync. You may have entered your sign-in address, user name, or password incorrectly, or the authentication service may be incompatible with this version of the program. If your sign-in information is correct and the problem persists, please contact your system administrator."
You confirm that other users can sign in successfully. You need to ensure that all of the users can sign in to Lync Online. Which file should you delete on the users' client computer? To answer, select the appropriate file in the answer area.
Hot Area:
Correct Answer:

Explanation:
Note: EndPointConfiguration.Cache
When Lync 2010 connects to a specific front-end server, it caches that endpoint to make the sign in
process faster in the future. However, sometimes the endpoint can be changed. This can cause sign- in to
fail. To delete the endpoint cache, follow these steps:
Locate the local application data folder:Windows Vista and Windows 7:
%LOCALAPPDATA%\Microsoft\Communicator\<\">[email protected]>\ Windows XP: %
USERPROFILE%\Local Settings\Application Data\Microsoft\Communicator\<\">sip_address@contoso.
com>\ Delete the file that is named EndpointConfiguration.CACHE. Restart Lync 2010, and then try to sign
in to Lync Online.
You have a Microsoft Office 365 subscription. Microsoft Lync Online is enabled for all users. You need to identify which tools must be used to perform the following actions: View the Microsoft Lync client tracing logs. Verify the DNS records for the Lync Online mobile clients. Test the connection quality to the Lync Online data center. Collect the client system configurations and the application configurations. Which tools should you identify? To answer, drag the appropriate tools to the correct actions in the answer area. Each tool 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:
Box 1: Snooper utility Box 2: Microsoft Office Communications Server Remote Connectivity Analyzer Box 3: Office 365 Lync Online Transport Reliability IP Prope (TRIPP) tool Box 4: Microsoft Online Service Diagnostics and Logging (MOSDAL) Support Toolkit
Lync Online - Transport Reliability IP Probe (TRIPP Tool) This reliability tool tests your Internet connection to a Microsoft Lync Online Service data center and measures the response times, bandwidth, allowed ports, route taken, and overall connection quality with respect to Real Time Media. The results can help you evaluate your network configuration for potential use with the Microsoft Lync Online Service. This tool does not engage any of the offerings from Microsoft Lync Online Service.
Microsoft Office Communications Server Remote Connectivity Analyzer The Office Communications Server Remote Connectivity Analyzer is a great tool for performing testing, troubleshooting, and diagnostics on Communications Server 2007 and Communications Server 2007 R2 deployments, and should server as your initial stop when attempting to troubleshoot a Communications Server Edge Server connectivity issue. The Office Communications Server Remote Connectivity Analyzer is a web site that Communications Server administrators can use to validate and diagnose end-to-end Communications Server scenarios. The site simulates multiple Office Communications Server client access scenarios from outside the customer's infrastructure and reports whether the test was successful. If the test fails, the tool informs you exactly where in the process the test failed, as well as provides troubleshooting tips about resolving the issue.
The Microsoft Online Services Diagnostics and Logging (MOSDAL) Support Toolkit performs network diagnostics and collects system configuration, network configuration, and logging information for applications that are used to connect to Microsoft Business Productivity Online Standard Suite (BPOSS) or to Microsoft Office 365. The logs and diagnostic information that the tool generates provide data that helps technical support professionals troubleshoot configuration, network, installation, and other service-related issues. The MOSDAL Support Toolkit collects log files, registry keys, and configuration settings that would otherwise require time-consuming and labor-intensive collection by using separate tools.
You have a Lync Server 2013 infrastructure.
A user named Executive1 has an assistant named Assistant1. Assistant1 is configured as a delegate and
receives all of the calls for Executive1.
You need to modify the current voice solution to meet the following requirements:
-Ensure that some of the calls from other executives to Executive1 only ring on the Microsoft Lync 2013 client of Executive1.
-Ensure that Executive1 can receive the calls from the other executives when his presence status is set to Do Not Disturb.
What should you configure?
Correct Answer: B 🗳️
You need to identify the minimum number of UM dial plans and access numbers required to support the technical requirement for subscriber access.
What should you identify? (To answer, select the appropriate number of UM dial plans and access numbers in the answer area.)
Hot Area:
Correct Answer:

Explanation:
Correct answers: Number of UM dial plans: 3 Number of access numbers: 3
You need to recommend a solution to meet the security requirement. What should you include in the recommendation?
Correct Answer: D 🗳️
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