It could be done if we had more SBC features that would forward on any and all requests similar to what most SBCs do.

--
Brian West


Twitter: @FreeSWITCH , @briankwest

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On May 16, 2014, at 4:42 AM, Richard Brady <rnbrady@gmail.com> wrote:

It's perfectly imaginable that a B2BUA could B2B a REFER request in the same way the bridge app B2Bs an INVITE.

On 15 May 2014 15:07, Gareth Rylance <gareth@rylance.me.uk> wrote:
We are acting as a nearly proxy. 
We want to look like a proxy by not really effecting the signalling  but apply alter the media stream. 


Gareth