Session expire after 24 hours

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Oct 13th, 2008
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We have mitel voice over IP phones that are behind the cisco asa firewall. They are connected to the server on the other interface/vlan on the firewall. The problem is that the session is disconnected after every 24 hours and it re-establish the connection again. the log is given below.

Oct 13 12:31:01 Oct 13 2008 12:31:01 ASA-Firewall: %ASA-6-302014: Teardown TCP connection 2886115 for LAN1: to LAN2: duration 24:09:36 bytes 1540000 TCP Reset-O

Any suggestions so that the session would not expire.


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suschoud Mon, 10/13/2008 - 07:23
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TCP Reset-O

is the reason of the teardown of this connection.That means,the external server is sending a reset after 24 hours.

I would check the connection timeout on the server.




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