For tracing, 8855 is not a normal extension, it is a hunt pilot. in trace config, it can trace call to phones, CTI route point, gateway etc. but it can't trace a call to hunt pilot and in Phone-directory number, i can't find 8855.
I also asked my phone line servive provider. they ask me the full number 3842 8855 is a DDI on PABX or just a extension which has a CFWD on it? they can't find this number thus they don't have diversion for this number at the exchange level.
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...
[toc:faq]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 discusse...