[cisco-voip] RTP packets in a VoIP network.

[Voll, Scott]

If I'm understanding you correctly the call setup is setting up the first leg (which you can get) and then the second leg brakes it.  The RTP stream starts from GW1 to IVR then after the transfer the RTP stream is from GW1 to GW2.

I'm not sure how your are getting your Capture but look for the RTP stream from GW1 to GW2.

Scott

-----Original Message-----
From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Leo Zicovich
Sent: Friday, December 09, 2005 3:28 AM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] RTP packets in a VoIP network.

Hello all,

I am working in a VoIP network and I have a question
using tethereal to get the RTP packets to saved them
in a file to be played later. 

I use cisco AS5400 with an IVR (just to do a transfer
in a  Bridge transfer mode. The IVR adds the callee to
the connection and remains in the connection for the
duration of the transferred call):  GW1/2 --> IVR -->
GW1/2, and I am trying to use tethereal command line
on the IVR, but I get only the UDP/RTP packet's for
the first connection (GW1 --> IVR), as soon as the
transfer is done (IVR --> GW1/2) and the communication
established, nothing is captured. was it enough clear?
I hope so.

Anyone know why is it happening? And how can I get all
the communication UDP/RTP packet´s?

Many thank in advance

regards,

Leo



		
___________________________________________________________ 
How much free photo storage do you get? Store your holiday 
snaps for FREE with Yahoo! Photos http://uk.photos.yahoo.com
_______________________________________________
cisco-voip mailing list
cisco-voip at puck.nether.net
https://puck.nether.net/mailman/listinfo/cisco-voip