CCM-Aborted-TCP Connection With IP Phones

Unanswered Question
Jan 17th, 2008


We are having problems on with phones unregistering with the CCM and ccm traces shows that the callmanager is aborting tcp connection with the IP phones with this string...text="13: Name=SEP000F23E71DC7 Load=8.0(5.0) Last=CM-aborted-TCP"

Please advise

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bwilmoth Wed, 01/23/2008 - 09:07

The TCP-Timeout means the connection was closed due to keepalives being missed. The CM-aborted-TCP means the

call manger closed the connection. These usually are caused by either a network problem or the phone load.


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