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Hi,I have a Cisco CCME with a SIP-Trunk to an external provider. Incoming calls over this trunk are forwarded to a Cisco Unity Express IVR (running on a SRE), which - depending on the users DTMF choices - forwards the call to the chosen internal exte...
Yes, when I call the phones directly there is a ringback tone. I also have a ringback tone when I call the CUE from internal and it´s doing the forward. There is only no ringback tone when the call is coming over the mentioned SIP trunk to the CUE (w...
Hi,
I´m getting the same error messages when I´m trying to register a Cisco IPC (Version 8.6.5.0) to the CME (Version 12) via SIP.
I already tried the proposed solution using the "id device-id" instead of "id mac":
voice register pool 1 busy-tr...
