i have a question, i'm using call manager 4.2. and i was wondering if there is anyway i can connect my 7960 ip phone from home without a VPN connection.. i know its not secure, but i just want to test this. i know im going to have to open a few ports on the firewall.. but thats my question im not sure which ports to open, and how to configure call manager so the phone can connect automatically. thank you for all your help.
make sure that that there is no NAT and that the pix is open for the RTP and cotnrol traffic packages.TCP: 1024-4999, 1720, 2000-2002, 11000=>65535. UDP: 1718=>1720, 1967, 11720, 16384=>32767. This is not a recommended method to deploy
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...