I am working with TAC on some 7841 phone issues and the engineer mentioned it is possible to console into the phone using a DB9 to RJ11 cable in the AUX port.
Rather than purchase one of these and wait for it to ship I figured I could take an existing switch rollover cable and plug that into a coupler, then into another cable pinned out to RJ11. Trouble is I am having difficulty understanding the pinouts. Could any kind gents help a fellow out?
I've tried this and it does not work. I am trying to use a rollover cable in the middle since I have no way of wired the DB9 end. So I need to know now how to match the pinout of the DB9 to RJ45, then to RJ11.
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...