01-20-2011 07:29 AM - edited 03-16-2019 02:59 AM
I`ve noticed that all the rtp sessions to UCME phones (SCCP ones) has udp src port 2000. I mean not only tcp control connection for SCCP goes from port 2000, but all the actual RTP streams also.
Our call recording applications is not happy with it, as it guess that same RTP endpoing should use unique rtp ports.
Is there way to change rtp port selection in SIP-like method? So that it will use 16384..32767 ports range?
01-20-2011 11:51 AM
Does your recording vendor officially support CME?
I have used many diffrent type, all do work, none has an issue with the port numbers.
01-20-2011 12:22 PM
no, officialy it doeasn`t support cme officialy as it`s an opensource call recording app - oreka.
But there is no that kind of problem with UCM, and sccp there works perfectly.
01-22-2011 11:38 AM
Hello,
I agree here with what Paolo has to say here, was there an inter-op testing done from the recording server end with cisco
01-22-2011 12:10 PM
I know this might sound really complicated but ... I had read this quite a while back... Maye you can use this
http://netl0g.blogspot.com/2010/11/how-to-force-g711-for-ephone-with.html .. Thanks for Petr Ankudinov for this comcept of Vritual Gateway.
A bit of tunnels and vrfs ;-)
Not too feasilbe in the production environment.. Good to Know stuff though
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide