There is a link at the top of the page that says Subscribe/Unsubscribe services. You do not need to fill in anything under External Data Locations. This is only needed if the locations of these items are different for this particular phone than what is configured in Enterprise Parameters.
Also, under Enterprise Parameter (System --> Enterprise Services) ensure you have configured "URL Services" to an IP Address and not hostname if you dont have DNS configured or DNS configured cannot resolve CM's hostname.
If your DNS Server cannot resolve CM hostname, it is recommended to you change all IP based services to use IP Address and not hostname.
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...