Ethereal-users: Re: [Ethereal-users] RTP packets not captured..

Note: This archive is from the project's previous web site, ethereal.com. This list is no longer active.

Date Prev · Date Next · Thread Prev · Thread Next
Date Index · Thread Index · Other Months · All Mailing Lists
From: "Martin Regner" <martin.regner@xxxxxxxxx>
Date: Tue, 3 Feb 2004 07:39:05 +0100
Shreesha Kunjibettu wrote:
> Thanks for the info. I moved all my connections to a
> ethernet hub and I did have similar results. I know I
> am capturing the correct IP @ and port # ( I do this
> based on SDP traces). I also tried capturing directly
> on the SIP phone also using ethereal. Same results. 
> However after doing few more experiments - it looks
> like I am able to capture first 4 packets (G.711 or
> G.729), but after that I do not see any RTP packets.
> If I make another call immediately, I do not see RTP
> information. If I wait for a while (for eaxmple after
> 60 minutes etc..) and call back again, I see 4 more
> RTP packets. I know it does not sound rational, but
> that's what I am seeing.

Yes that seems really strange. 
I have no idea right now what the problem could  be.