Sounds like something the caller is doing. CallManager traces for one of these calls downloaded from RTMT should show exactly what's happening.
On Thu, Nov 5, 2015 at 10:57 AM, Reto Gassmann <[email protected]> wrote: > Hello Group > > we have a strange problem on our UCM 10.5, that sometime happens. > > If someone calls my IP Phone (7961) and I pick up the call, I hear music > on hold. The caller then puts the call on hold and then gets back to the > call. Now music on hold is gone and we can talk. > > Has anyone had this issue before? > > Regards Reto > > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > >
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