Actually , I asked the FE who installing the phone if it is 2 wires and he said YES
I'm not 100 % sure now , but iif it is not 2 wire and not with good pins , how it is working (same cable and phone ) with port 1
also I have the same problem in 2 routers in different locations , and it is hard for me to assume that cable and phones are bad in the 2 sites ( Cisco TAc asked me the same questions and advised me to check the analog phone also ) , but I already replaced it with the cable
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...