CUCM 5.0(4) Phones Trying to register

Unanswered Question
Sep 8th, 2008

I have a Cm Cluster having one Pub and one Sub.It was working smooth last one year.last 2-3 weeks it started making problems without changing anything in the systems.The problem is All phones will go to registering state untill I restart the call managers.After restarting the servers it will work for 4-5 days without problems.But again all phones will go to registering state.

Is it a bug, please help me anyone knows this problem earlier..


I have this problem too.
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gogasca Mon, 09/08/2008 - 11:02

CUCM 5.0(4) is not our more stable version.

Please go at least to 5.1(3) latest SR or 6.1.2

csco11063007 Mon, 09/08/2008 - 11:06

Thanks for your kind info.

Do I need to purchase any license or i can just do a maintenance upgrade using downloading the patches from cco login.

gogasca Mon, 09/08/2008 - 13:29

Fro 5.X you can download them directly from CCO.

For 6.x You need feature license

Just check the release notes if we have any caveats from 5.0(4) to 5.1(3) directly.



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