asterisk users - Feb 2011 - Got SIP response 400 "Bad Request" back from

Hi,

I have an Asterisk 1.8.2.3 installed (public IP) with a peer (Polycom 
IP601) installed behind NAT.

When the peer makes a call, it's working without any problem. But when a 
call is coming back, it ends up with a Got SIP response 400 "Bad 
Request" back from xx.xx.xx.xx where the xx.xx.xx.xx is the public IP of 
the peer. And the call drops to the voicemail (congestion at peer end)

I digged it the Internet searching for answer, but I didn't find 
anything relevant. Anyone experienced this problem?  How can I fix it?

Thanks,

Christian Tardif
christian.tardif at servinfo.ca

In your extension, do you have nat=yes

 

From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of Christian
Tardif
Sent: Thursday, February 17, 2011 9:54 AM
To: asterisk-users at lists.digium.com
Subject: [asterisk-users] Got SIP response 400 "Bad Request" back from

 

Hi,

I have an Asterisk 1.8.2.3 installed (public IP) with a peer (Polycom
IP601) installed behind NAT.

When the peer makes a call, it's working without any problem. But when a
call is coming back, it ends up with a Got SIP response 400 "Bad
Request" back from xx.xx.xx.xx where the xx.xx.xx.xx is the public IP of
the peer. And the call drops to the voicemail (congestion at peer end)

I digged it the Internet searching for answer, but I didn't find
anything relevant. Anyone experienced this problem?  How can I fix it?

Thanks,

Christian Tardif
christian.tardif at servinfo.ca


--
_____________________________________________________________________
-- Bandwidth and Colocation Provided by http://www.api-digital.com --
New to Asterisk? Join us for a live introductory webinar every Thurs:
               http://www.asterisk.org/hello

asterisk-users mailing list
To UNSUBSCRIBE or update options visit:
   http://lists.digium.com/mailman/listinfo/asterisk-users

  _____  

No virus found in this message.
Checked by AVG - www.avg.com
Version: 10.0.1204 / Virus Database: 1435/3449 - Release Date: 02/17/11

-------------- next part --------------
An HTML attachment was scrubbed...
URL:
<http://lists.digium.com/pipermail/asterisk-users/attachments/20110217/dd8b8e50/attachment.htm>