[asterisk-users] Transfering Calls back on the same PRI

[Steve Totaro]

On Fri, Oct 17, 2008 at 5:24 PM, Ron Joffe <rjoffe at sienatech.com> wrote:
> Here is my hardware configuration
>
> TELCO --- PRI1 --- PBX --- PRI2 --- Asterisk
>
> The PBX is a Siemens Hicom 200 EX (Model 80)
>
> We are connecting between the PBX and Asterisk using QSIG switch type.
>
> What I want to do is the following:
>
> 1. Call comes from TELCO via PRI1 and enters PBX
> 2. PBX Routes call to Asterisk via PRI2
> 3. Asterisk does some call handling (IVR)
> 4. Call needs to be transfered to an extension on the PBX.
>
> I can easily set up a dial command to pass the call back to the PBX from
> Asterisk along PRI2 but this uses 2 B Channels.
>
> How do I tell asterisk to send a transfer request to the PBX so Asterisk is
> out of the loop?
>
> Thanks,
>
> Ron
>
>
>
> --
> Ron Joffe
> Siena Tech, Inc.
> 3319 Willow Glen Drive
> Oak Hill, VA 20171
> (919) 928-0404

I would engineer the system so that Asterisk is in the middle rather
than the far end.  Is there a reason why you don't want to or cannot
do that?

TELCO --- PRI1 --- Asterisk --- PRI2 --- PBX

I have done dozens and dozens of this type of implementation,
sometimes you have to be very creative, but I have never failed.

-- 
Thanks,
Steve Totaro
+18887771888 (Toll Free)
+12409381212 (Cell)
+12024369784 (Skype)