I have a CME with a SIP trunk connected to a PBX that allows 4 digit dialing over the WAN. If the WAN goes down I would like to translate the 4 digit number to the E.164 number and then re-route the calls to the PSTN. If the remote PBX extensions are 5xxx and their DID?s are 1-212-555-5xxx will the following configuration work?
dial-peer voice 1 voip
description SIP trunk to PBX
session protocol sipv2
session target ipv4:10.10.10.10
dial-peer voice 100 pots
description Alternate for 4-digit calls
Also will this work with CAC (using call threshold commands)?
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...