how to troubleshoot address book and group expansion in Lync
https://technet.microsoft.com/en-us/library/gg398194.aspx
https://technet.microsoft.com/en-us/library/dn743836.aspx
http://blog.ivangole.com/?p=387
http://www.msxfaq.de/lync/lyncab.htm
https://technet.microsoft.com/en-us/library/dn743836.aspx
http://blog.ivangole.com/?p=387
http://www.msxfaq.de/lync/lyncab.htm
How to find which server is having
issue in Lync Group Expansion
Step 1 :
Click on Lync Icon in system
Tray by pressing ctrl+shift and then
click on configuration information . From below screenshot you will get
expansion url : https://lablncint01.bsci.com:443/groupexpansion/service.svc. Which is pool url .
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To find which front end server is having issue replace pool
name with server name. https://lablncfep01.bsci.bossci.com/groupexpansion/service.svc
. Since our lablncfep01 is working fine you will be able to browse as below.
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When you replace with fep02 server. You will get below error
as fep02 is having issue.
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Step 02:
You can use shell to test same thing as below:
$credential = Get-Credential "bsci\guptaa10"
Test-CsGroupExpansion -TargetFqdn
"lablncpool01.bsci.lab.com" -GroupEmailAddress
"BSCMessagingOffshore@bsci.lab.com" -UserSipAddress
"sip:akshit.behl@bsci.lab.com" -UserCredential $credential
You can replace –TargetFqdn with server name
(labncfep01.bsci.lab.com). Result of
successful and failure attached in below txt file.
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Step 03:
Modify host file in C:\Windows\System32\drivers\etc
Add entry lablncint01 with each front end server IP and see
in Lync Client if you are able to expand distribution Group and identify faulty
server.
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