I`m trying to understand the difference in Router IOS and CME/SRST IOS. If I download an IOS say 12.4.22T and install it on a router, will it have by default CME/ SRST with it or do I need to also download the CME/ SRST IOS and install on top as well? Or do you only donwload additional CME IOS if you wish to upgrade it on the same router but keep the Router the same ?
silly question I know but bear with me
No such thing as a silly question - just silly answers :)
It is part of the IOS;
The required steps are nicely listed in this doc;
Installing and Upgrading Cisco Unified CME Software
This thread has a nice note from Paolo!
http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Unified Communications and Video&topic=IP Telephony&CommCmd=MB?cmd=pass_through&location=outline@^1@@.1dde8b54/2#selected_message
Hope this helps!