08-08-2015 12:24 AM - edited 03-17-2019 03:55 AM
We have found strange outbound dialing issues , no impact or response on dialing extension after receiving AA messages .
Solved by changing MTP setting on both CUCM and gateway router ( for PRI ) . Steps are shown below .
Claudion.com
08-10-2015 06:04 AM
The question should be why you needed to check it, and unfortunately your description does not allow us to answer it for you. Please let us know what PSTN trunk type you are using, i.e. SIP, PRI, POTS, etc, what is the protocol between the voice gateway and CUCM i.e. SIP, H323, MGCP to get started as needing MTP on every call is not a good solution.
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