Hello You might try to compare the two configuration files using "show run all" which also displays the default values for all the parameters. Use a compare tool as the the result is verbose.
Best regards, Ovidiu On Wed, Nov 16, 2016 at 4:16 PM, Scott Voll <[email protected]> wrote: > if I have a PRI that is only doing T.38 faxing to a Fax server, is best > practice to turn off echo Cancellation? > > I moved from an old 3825 to a 2951 from 12.1 to 15.5. Both are running > MGCP to CM and SIP to the Fax Server. > > But I'm getting a high amount of Fax tickets not going through or > transmission errors. Trying to figure out what might be the cause. > > did a stair and compare and the only thing I saw different in CM was the > echo cancel was set to 64 (old) to 128 (new). > > on the CLI the only difference was: > > mgcp behavior rsip-range tgcp-only > mgcp behavior comedia-role none > mgcp behavior comedia-check-media-src disable > mgcp behavior comedia-sdp-force disable > > the 15.5 code is a starred release. > > TIA > > Scott > > > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > >
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