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 <[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****
>
> ** **
>
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>



-- 
Michael Picher, Director of Technical Services
eZuce, Inc.

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Suite 201****

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