CUCM 10.5.1 - SRST and PSTN calls

[Ayaz Khan]

Hello,

We are running CUCM 10.5.1 and have a h323 GW configured for SRST.  We had an outage and active calls to the PSTN dropped, and the phone went into SRST mode.  Is this expected behavior, should the call be perserved?

I am trying to find documentation that clearly states if this should work.

Thanks,

AK

[Shadi Shami]

Replied to the other thread.

https://supportforums.cisco.com/discussion/12476791/cucm-1051-srst-and-pstn-calls

[Dennis Mink]

have you configured call preserve?

http://www.cisco.com/c/en/us/td/docs/ios/12_4/12_4x/12_4_4xc/callpres.pdf