Did you try with canreinvite=yes for both trunks?
> Date: Tue, 19 Jan 2010 10:49:11 -0500
> From: [email protected]
> To: [email protected]
> Subject: Re: [on-asterisk] call forwarding no media
>
> Both basic outbound call and inbound call to and from my cell work
> perfectly.
>
> My trunk and my extension both have canreivite=no. Besides, I don't see any
> additional invite message when I capture the trace.
>
> If I use FXO line as my outbound trunk., it will work.I think (which i
> haven't tried) if i use IAX trunk. it will work.
>
>
> It looks like a NAT issue, Who can tell me what the call flow is? Should
> the RTP traffic come into my asterisk box and then go out again to
> unlimitel, which sounds like waste of bandwidth?
>
> Thanks!
>
> Yajie
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