CUCM conference no stream

Unanswered Question
Apr 22nd, 2009
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We have CUCM and last week we need to shutdown all the servers on the cluster ( 1 PUB and 1 SUB). Now, users are complain that they cannot join participants on conferences when answers calls and pressing ANSWER, Select call 1, select call 2 and JOIN button. The conference is built, but have no audio. When press the confList button, show all the participants and the audio is null.

Please help us!


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eduestme2 Fri, 04/24/2009 - 12:08
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We open a TAC case and the engineer oriented us to update Callmanager from

CUCM to System version: The problem was Solved!


The firmware from 7970 are automatically upgrade to version SCCP70.8-4-3S and 7912 to CP7912080003SCCP070409A


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