VGA224 SRST

[Ajeya Shetty]

Hello all,

I have registered the VG224 to the call manager using MGCP. There are couple of analog phones which is configured in the FXS ports. During WAN outage I want this to be registed to my gateway which will be on fall-back state. I have configured the SCCP and its priority. I am not able to understand how this works ? when will the SCCP triggers ? I have configured the VG224 for MGCP to H323 fall back during WAN outage.

Can you please let me know, how these things work and what should be my configuration.

Regards,

Ajey Shetty

[jfernandorosa · Accepted solution]

Hi Ajey!

Do you need configure CUCM, VG and Voice Gateway for SRST working fine.

Below link with "how to" and steps:

https://supportforums.cisco.com/docs/DOC-24097

Post your VG config.

Regards.

J Rosa.