VoIP Configuration: Dial Peer Matching with URI and E164 Maps
Jump on this Cisco update, which allows for routing via call origination IP address.
If you have spent any time configuring Cisco voice gateways, you have likely struggled with dial-peer matching. Until recently, things were reasonably straightforward. Telephone directory numbers (extensions) were typically four digits. When a call came in from the outside, the carrier typically sent just the last four to seven digits. When you wanted to place…