Hey Georges,

as far as I know it isn't possible to pass through the refer towards your SBC for an ongoing call if that is what you mean (put freeswitch out of the signalling path). I'm looking into it myself, so if there is a solution for this present in Freeswitch, I'm also interested.

I once found a variable to optimize the signalling, but I never looked deeper into it to see what it exactly does.

Else, I'll have to look into it in the future and implement a patch, which will hopefully get accepted then :).

Kind regards,

Michel


On Thu, Jan 30, 2014 at 4:56 PM, Brian West <brian@freeswitch.org> wrote:
deflect is freeswitch acting as the endpoint and sending the refer itself, so using deflect would result in this:

bell SBC -> FreeSWITCH

No endpoint involvement and you’re sending a refer to the SBC which is mostly

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On Jan 30, 2014, at 9:42 AM, Georges Boulos <georges.boulos@bell.ca> wrote:

> Hey Brian,
>
> Thank you for replying, hope this answers your question.
>
>
> here is the call flow
>
> bell SBC -> FreeSwitch -> EndPoint
>
> when the Endpoints answers the call, I want to be able to hit transfer on the end point and do a blind or assisted transfer.
>
>
>
> --
> Georges Boulos
> NGN/VoIP Emerging Technologies
> Bell Canada (http://www.bell.ca)
>
> Tel: 613.781.9016
> Cell: 613.859.7420
> georges.boulos@bell.ca
> 1501 Bank St, Ottawa, ON, K1H 7Z1
>


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