can you send a pcap of sip and rtp with the new problem?

-Ray


John Rutherford wrote:
No. I wish it were that simple. I'm doing all of my testing on an internal network.
-----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
Michael Collins
Sent: Wednesday, December 10, 2008 5:53 PM
To: freeswitch-users@lists.freeswitch.org
Subject: Re: [Freeswitch-users] No audio after transfer

I smell a NAT... is there any NAT involved?

On Wed, Dec 10, 2008 at 2:18 PM, John Rutherford <[EMAIL PROTECTED]>
wrote:
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]>

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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