07-26-2008 04:34 PM - edited 03-15-2019 12:13 PM
I have a customer which has a requirement to link a Cisco VG (with CUCM 6.1) to a PBX and its connection type is T1 CAS to the PBX.
Which protocol supports T1 CAS?? H323 or MGCP??
Thanks!!
07-26-2008 05:55 PM
Both. MGCP will support E&M wink and E&M delay-dial. If you need different T1 support I would stick with H323.
I would recommend PRI QSIG for PBX integrations if at all possible for the greatest feature set between PBX's.
Thanks,
Jon
07-26-2008 05:59 PM
Hi Jon,
The PBX brand is Zulty PBX, and i was told that it will support T1 CAS, but not sure if it will support QSIG.
Thanks,
Hunt
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