I am trying to put our corporate logo on our 9971 phones. I got a copy of the graphic in jpg form. Using two different online services, I converted the graphic from jpg to png. Looking at one of the existing graphic in both thumb and non thumb versions and reading what docs I could find, I uploaded the graphics and an updated version of the List.xml file to the Desktops/640x480x24 directory. I have tried this with both color and black and white versions of the graphic with no success.
You can only do that for 89XX and 99XX from CUCM (assuming your CUCM version has the option and running FW above 9.3), configure the name of the image under the common phone profile they use, any other model, you cannot, how-to's and options to bulk change the backgrounds have been thoroughly discussed at CSC, a quick search will give you all the info you need.
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...