PBX - BRI - Cisco 2621XM - VoIP
The router configuration depends on what VoIP protocol you want to use. There are some good examples here. See the section entitled Router A: Connection to a PBX. If you want to use SIP, an example is given here. See the section called SIP Configuration Examples and note the configuration of the dial peer.
Have a question for an expert?
Please add a title for your question
Get answers from a TechTarget expert on whatever's puzzling you.