We are in the process of converting our offices to SIP and have run into a situation where off premise call forwarding is failing. It seems that the calling number becomes the number of the caller and the called number becomes the off premise number the phone is forwarded to. Well, our SIP provider does not know the callers number as a vailid number and rejects the call. Is there a way to keep the calling number as the extension/phone number of the forwarded phone?
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...