Can I use RedirectAction API to make a 3 party call?

Hi all,

I have used RedirectAction to transfer a call to a third party. for example:
I use 8010 Extension (Party A) to call my cellphone number(Party B), and Party A and Party B is in a call, now I use the following RedirectAction parameters to transfer the call to a third extension 8009 (Party C), the result is B and C is in call and A hangup automatically.

Action: Redirect
Channel: SIP/xunshiE1-0000000f
Exten: 8009
Context: from-internal
Priority: 1

Now Let’s consider another situation, if I want to keep A in the call after the call is transfered to C so A, B and C can talk to each other, how can I make this work? I use the following, but it dosnt work.

Action: Redirect
Channel: SIP/xunshiE1-00000011
ExtraChannel: SIP/8010-00000010
Exten: 8009
Context: from-internal
Priority: 1

It seems RedirectAction dosnt help. Is there any way to solve this problem? Any help are highly apprieciated.

yhqian99

You would need to call the third party and then send all channels into a conference bridge using ConfBridge.