I am trying to establish VoIP call over site-to-site VPN. In every site i have WIN XP with Cisco IP Communicator, emulated Cisco router 3725, on which i have already configured telephony service (CME), and ASA 5520 firewall. I have successful ping from host "MOSTAR_XP" to "RIJAD_XP", and so i know that my S2S VPN is working. My question is: is this topology enough for establishing remote call from one site to another through ASA's (5520)? If yes, what do i need to configure on ASA to have successful call using just configured routers as CME's? If not, then what do i need to include in topology (perhaps CUCM) and how to configure it? Scheme of GNS3 topology is in attachment.
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...