I am having a Vg224 registered with CCM using SCCP. In an analog phone when a call comes and if it is picked after first ring, there is no voice on either ends. The voice flows if the receiver is picked after two rings.
When I removed the "caller-id enable" on the voice-port, the issue is resolved.
1) Can anyone tell how this command is related to my problem?
2) Now the issue I am facing is I am not getting any CLID for incoming calls because caller id is not enabled on that port. Is there anyway I can enable CLID, same time by which I can answer my calls within first ring? Please help.