Is there another command to use for dial-peer failover other than the h225 timeout tcp establish command? I have set this command to 3 seconds, but it is still taking 15 seconds for the router to use the failover dial-peer. What can I do to speed this up?
I had a similar issue I opened a TAC case on last month, here was the response;
to give the
h225 timeout I bit more time, 4 seconds is the usual and in most cases we do not use the "h225 timeout setup 1" command and instead use the "h225 timeout tcp establish 4" with 4 seconds to establish the call. By default the IOS gives the call establishment 30 seconds and this is not recommended since if you have dial-peers that need to fail over to other call managers if they are not available such as pub or sub the call can timeout before it even hits the other dial-peer and is sent to the secondary call manager.
Please set the "Allow Peer to Preserve H.323 Calls" parameter to True on call manager.
From Service -->Service parameters --> From the Service menu select Cisco Unified CallManager click Advanced Scroll to the Clusterwide Parameter (Device ? H.323) section Set the "Allow Peer to Preserve H.323 Calls" parameter to True At the top of the screen click Update.
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...