The PGW in Switched or Call Control Mode performs the switching of calls handling all the call signalling. Media gateways are slaves of the PGW controlled by MGCP or H248
The PGW in Nailed or Signalling Control Mode protocol translates SS7 signalling to either Q931/IP or IUA to the Media Gateway. The Media Gateway has the switching intelligence via configured dial-peers.
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...