There are quite a few books that have been published by ciscopress in the pas couple of years on the IP Telephony topics. although i can make some suggestions here, i rather suggest that you do the homework yourself: go to a library that carries books on the topic, compare the topics covered in them with the ones on the exam objective sheet, then buy. As to how you are going to figure out what book to start with, don't worry, all the titles are pretty clear on what they cover, especially cisco press. you may be surprised how you can considerably limit the number of study materiel you need to buy if you proceed this way.
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...