[cisco-voip] CCM Trace Questions | MediaMgr

[Brian Meade (brmeade)]

So for the first question, it looks like the general ways to find when the MXTimeout timer stops is going to be seeing either an AuConnectInfo message or a AuConnectErrorInd message.  There's many other times this timer is stopped but these are going to be the main 2 to look for from what I've seen.

Brian

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Brian Meade (brmeade)
Sent: Tuesday, October 15, 2013 11:58 AM
To: Daniel Pagan; cisco-voip at puck.nether.net
Subject: Re: [cisco-voip] CCM Trace Questions | MediaMgr

Daniel,

For your second question, those capabilities are the equivalent SCCP capabilities.  Unfortunately, the SCCP codec mapping is technically Cisco confidential so I can't share that table.

Working on getting an answer on your first question.

Thanks,
Brian Meade

From: cisco-voip [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Daniel Pagan
Sent: Tuesday, October 15, 2013 11:16 AM
To: cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>
Subject: [cisco-voip] CCM Trace Questions | MediaMgr

Hey Folks...

I have a few trace questions I'm hoping someone can help me with.

Is there a specific CCM trace entry that corresponds to the moment where the Media Exchange Timeout timer is stopped? From what I understand, the timer begins when a new MediaManager process is created for the AuConnect request, but there doesn't seem to be any obvious moment when the timer is stopped during a successful media connection. Would it be at the "AuConnectInfo, audio, CI (xxxxxx, xxxxxx)"? The purpose of having this would be to quickly identify the moment a successful media connection was established during situations where reviewing signaling transactions for media capabilities isn't exactly required.

With regards to MediaManager and its region capabilities pre-check, is there a matrix or any document that provides the capability numbering to codec mapping? I'm not referring to SDP dynamic payload mapping, but specifically the "preCheckCapabilities" line in a CCM trace.

Thanks a lot ahead of time.

- Daniel
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