Yes it does .. As per Michael recommendation, we ended up changing the Gateway to "Unmanaged" instead of SIP trunk .. The issue is resolved this way .. Thank you all Cheers Saad From: Joegen Baclor [mailto:[email protected]] Sent: Saturday, January 07, 2012 8:54 PM To: Discussion list for users of sipXecs software Cc: S.K.- G Subject: Re: [sipx-users] Call Forwarding .. Does forwarding work when you forward to an internal phone instead of another trunk?
On 01/08/2012 12:02 AM, S.K.- G wrote: Thank you Tony and Michael.. We have eliminated the softphone from our testing and we are currently using Navigata for incoming DID and ISP telecom for outgoing calls .. Still same problem.. Please advise?? The attached Wireshark was captured when 6477247514 called the Sipx DID 647 689 7627 ( ext. 7627 / Polycom IP 550) and gets forwarded after 10 sec to 416 9515329 .. My cell rang but no audio .. SIPX 74.112.46.78 SBC 74.112.46.12 Incoming DID Navigata Outgoing trunk: ISP Telecom Please advise, Your help is greatly appreciated Regards Saad -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Tony Graziano Sent: Saturday, January 07, 2012 10:10 AM To: Discussion list for users of sipXecs software Subject: Re: [sipx-users] Call Forwarding .. This is a very non-traditional deployment. SIPX is hosted and there is an acme sbc sitting in the same network as sipx. all users are remote (behind a firewall) though sipx is setup to use the remote sbc via sipxbridge. The issue they are having is with hairpinned calls via the acme and the itsp. I've suggested to them that they look at using a second itsp for the forwarded calls to test whether the itsp supports it, as some simply do not work. Additionally, I've specified their softphone is incorrectly configured and should be removed from the test environment until it is properly configured/registered. 4.4(latest) On Sat, Jan 7, 2012 at 9:42 AM, Michael Picher <mailto:[email protected]> <[email protected]> wrote: What version of 4.4 are you on (check bottom of GUI and post here)? On Sat, Jan 7, 2012 at 9:11 AM, S.K.- G <mailto:[email protected]> <[email protected]> wrote: Dear All, We are experiencing a weird problem with the Trunk to trunk call forwarding feature. The call forwarding is not working when an outside caller gets forwarded to another external number.. the call ends up with a dead air, seems like the RTP stream is not getting connected properly as the SIP signaling negotiation process is being completed properly and the receiver phone rings but no audio path when answered. We have tried the resolution xx-9521 but didn't make any differences as the INVITE From ITSP Account was checked .. NAT Traversal, and Server behind NAT are checked in the internet calling form.. SIPX 4.4 on VMWARE server, Polycom IP 650 station, X-lite 4.0 The network diagram: SIPX > SBC> remote Polycom phones(In DMZ) Any helps will be highly appreciated Regards Saad Khankan Toronto- Canada _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/ -- Michael Picher, Director of Technical Services eZuce, Inc. 300 Brickstone Square Suite 201 Andover, MA. 01810 O.978-296-1005 X2015 M.207-956-0262 @mpicher <http://twitter.com/mpicher> <http://twitter.com/mpicher> www.ezuce.com ---------------------------------------------------------------------------- -------------------------------- Hope to see you at the sipX CoLab! http://www.sipfoundry.org/sipx-colab A gathering for - open source users, eZuce customers & eZuce partners Get the inside track on 4.6 and a glimpse at the future of sipXecs! _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/ _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/
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