I have a phone that displays caller id from an outside call. I have another phone that does not display caller id fromt eh outside. Looking at how the phones are set up they look the same. Where do I need to look in case I missed something?
you would need to gather traces and some debugs on the GW to verify is the issue is that the phone number is really sent but not presented or if the calling party info is not delivered to the GW since you can have the option to hide your phone number and that might be the case for the guys that are calling you for which you do not see their calling party information
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...