7945/7965G Upgraded firmware and only part of the screen works rest is black/white.
I did a firmware reset and when the phones came up they would not connect to the tftp server on the network.
I setup a lab tftp and hooked the phones to a switch and reloaded a firmware, when the phones came up only a part of the screen was working. One phone it was white with only a little part on the left side working. The other phone it was black with only a little sliver on the left working. Loaded the lastest the firmware and this fixed the issue.
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...