I have 3 different Cisco 7940 phones that do not show the services when pressing the services button on the phone. Services are configured correctly as are the switch ports. Phones are functional and are registered with a call manager. When resetting the phones a message "error verifying config info" flashes briefly. When pressing the services button on the phone error "host not found" is displayed. I have taken a phone with the same services configured and connected it to the port that one of the 3 phones doesn't work and it retains its settings. Any help will be greatly appreciated.
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...