I currently have the following scenario. AVoIP network based on the CCM5.x and Cisco SCCP Phones, a Cisco 2811 working has a gateway. The gateway is connected to the PABX via BRI. The Phone numbers on the VoIP phones are 3.... and the phone numbers on the PABX are 2.. and 4.. I want to be able to route calls between phones on the PABX and on the VoIP network and vice versa. The PABX is configured to redirect all digits starting with 3 to the BRI connected to the Gateway.
Do I have to configure dial peer in the gateway? What do I have to do in the callmanager? I already have search a lot, but have not found a simple solution.
I have attached the Gateway configuration.
Can anyone help me please?