Okay. I just tried this.  

 

Now we're getting the audio going one way, but not the other.  So, I can
hear the person that I just transferred to, but they can't hear me.

 

Anyone have any other ideas?

 

From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Raymond Chandler
Sent: Wednesday, December 10, 2008 3:41 PM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] No audio after transfer

 

try blocking ICMP packets TO the MSS.... i had this exact same problem a
few months ago.... MSS starts sending RTP to FS before FS is ready to
accept.... so the OS catches the port not open and returns an ICMP 3:3
back to the MSS.... which in turn chokes on the queued up RTP and
refuses to send anymore...

-Ray

John Rutherford wrote: 

I just emailed it to him.
 
Thanks!
 
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Michael Collins
Sent: Wednesday, December 10, 2008 1:09 PM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] No audio after transfer
 
On Wed, Dec 10, 2008 at 10:01 AM, John Rutherford <[EMAIL PROTECTED]>
<mailto:[EMAIL PROTECTED]> 
wrote:
  

        I have a pcap, but I'm not able to see anything obviously wrong
with
            

it.
 
We find that some equipment (in fact a lot of equipment) have features
that cause issues to be quite non-obvious, so perhaps you could give
the pcap to Brian for him to review. He's a total ace when it comes to
bug hunting.
 
-MC
 
  

         
         
        From: [EMAIL PROTECTED]
        [mailto:[EMAIL PROTECTED] On Behalf
Of
            

Brian
  

        West
        Sent: Wednesday, December 10, 2008 12:59 PM
        To: freeswitch-users@lists.freeswitch.org
        Subject: Re: [Freeswitch-users] No audio after transfer
         
         
         
        would be most helpful to capture a pcap of the entire thing by
itself
            

start
  

        to finish.
         
         
         
        /b
         
         
         
        On Dec 10, 2008, at 11:51 AM, John Rutherford wrote:
         
        No. I realize that's it's a B2BUA and that's exactly what we
want.
         
         
         
        Everything with the transfer seems to work fine, except that
there is
            

no
  

        audio.
         
         
         
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