[asterisk-users] Asterisk not sending RTP

[Nir Simionovich]

Hi Matt,

  I'm dumping only the eth0 interface, as this is the only interface configured on the box,
eth1 is disabled. IPtables is completely disabled on the server, so that is not the issue.
SIP invites appear to be handled correctly and being sent in and out correctly.

  Other than that, I'm fairly baffled.

Nir s

----- Original Message -----
From: Matt Riddell (IT) <matt.riddell at sineapps.com>
To: nirs at atelis.net, Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users at lists.digium.com>
Sent: Sunday, September 3, 2006 1:02:18 PM GMT-0800
Subject: Re: [asterisk-users] Asterisk not sending RTP

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Nir Simionovich wrote:
> Hi All,
> 
>   Here's a funny bit of a problem. I've got an asterisk server which appears 
> not to be sending any RTP out of the system. Any ideas why such a weird issue
> would arise?
> 
>   I've tested this scenario via several termination gateways with SIP, and always
> there was no RTP in either directions. More then that, when running tcpdump, it 
> appears as if asterisk isn't even sending any RTP to the outbound SIP gateway.
> 
>   This was seen on both 1.2.10 and 1.2.11

Are you dumping just one ethernet card?

Is it possible it's trying to send out the other?

What do you have in the way of a firewall?

Do you have iptables rules?

Does the SIP protocol get sent?

- --
Cheers,

Matt Riddell
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-- 
Kind Regards,
  Nir Simionovich
  Chief Technology Officer
  Atelis PLC