[cisco-voip] Connecting CCM-4.0 with Cisco's SIP gateway

[Yehavi Bourvine +972-8-9489444]

Hello,

  I have a CCM installed and working, and a Cisco's SIP gatway which has a few
phones registered to it. How do I tie the two?

  I tried defining a SIP trunk at the CCM toward the SIP gateway and directing
the phone numbers to there with route plan. A call can be created but without
audio (will check that with a sniffer). However, I cannot make a call from the
SIP gateway to the CCM. What shall I define for this?

                                            Thanks! __Yehavi: