[cisco-voip] SIP trunk failover question

[Eric Pedersen]

If you're using TCP as the SIP transport, I believe CUCM will take the trunk out of service if the TCP connection drops.

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Erick Wellnitz
Sent: 14 May 2013 11:00 AM
To: Robert Kulagowski
Cc: cisco-voip
Subject: Re: [cisco-voip] SIP trunk failover question

Looks like this isn't going to happen until our upgrade.  It's waited this long already...

On Tue, May 14, 2013 at 9:54 AM, Erick Wellnitz <ewellnitzvoip at gmail.com<mailto:ewellnitzvoip at gmail.com>> wrote:
Great!  That's exactly what I was looking for but didn't know what it was called.

On Tue, May 14, 2013 at 9:46 AM, Robert Kulagowski <rkulagow at gmail.com<mailto:rkulagow at gmail.com>> wrote:
On Tue, May 14, 2013 at 9:27 AM, Erick Wellnitz <ewellnitzvoip at gmail.com<mailto:ewellnitzvoip at gmail.com>> wrote:
> I use top down distribution.  Are there any other settings I need to make
> sure that the calls don't fail when the SIP trunk is unavailable for any
> reason?

Depending on the version of CM that you're using, you may want to
check "SIP PING".



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