The dialplan is hit in step 2 (interpreting "1001" and bridging C to D), not step 3 (bridging A to D). There's no dialing in step 3, so the dialplan is not involved. The bridge is done directly in sofia.c.

I seem to have it working with execute_on_post_bridge.

A clarification: the recording needs to be attached to the external call leg (so everything the customer hears from then on is recorded, regardless of transfers, holds, etc.).

In the dialplan, I'm exporting a "record_calls" variable to the B leg when one of the recordable extensions is dialed.

I'm attaching a lua script to execute_on_post_bridge in the incoming and outgoing dialplans for the external SIP profile. The script finds the other leg of the bridge, looks for the record_calls variable, and starts the recording if it's true (unless there's already a recording going).

The nice thing about this is no matter how the external leg gets bridged to a recordable extension, this will trigger. So it should handle our IVR, direct dial, internal transfers, whatever.

I'll document execute_on_post_bridge as soon as I get Confluence access.

— Walter

On Thu, Oct 27, 2016 at 5:45 AM, Andrew Cassidy <andrew@cassidywebservices.co.uk> wrote:
Transfer hits the dialplan as any other call, so in theory it should just work calling record-session as normal. Is that not the case?

On 27 October 2016 at 00:42, Walter Smith <walter@carezone.com> wrote:
No, for regulatory reasons we need to record all calls to and from certain people. If they get an incoming call or make an outgoing one, it's easily done in the dialplan, but transfers seem to be another level of difficulty.

I've discovered the execute_on_post_bridge variable and am experimenting with that. (And hope to document it when I'm done.)

-- Walter




On Wed, Oct 26, 2016 at 4:36 PM, Brian West <brian@freeswitch.org> wrote:
Are you doing this for billing purposes?

On Wed, Oct 26, 2016 at 6:22 PM, Walter Smith <walter@carezone.com> wrote:
I need to record calls if/when they touch a certain set of extensions. I have most of the logic working but am baffled by one thing: how do I cause an application (it’s a lua script) to run when a channel is bridged as the result of a transfer?

My usual bag of tricks isn't working because the bridge happens "magically" in sofia in response to the REFER. For example, execute_on_answer doesn’t help because the answer happens during the attended transfer -- I need to run AFTER the transfer (that is, when the original A leg is bridged to the attended transfer’s B leg).

Example scenario:

1. External call comes in (channel A = PSTN to switch, channel B = switch to phone with extension 1000)

2. Ext 1000 does an attended transfer to ext 1001 (channel C = 1000 to switch, channel D = switch to 1001)

3. Transfer completes (sofia bridges channel A to channel D)

I want my script to run on either channel A or D after 3 happens.

What’s the best way to do this?

Thanks,
Walter


_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org



--

Brian West
brian@freeswitch.org


Twitter: @FreeSWITCH , @briankwest
http://www.freeswitchbook.com (50% Discount using code FreeSwitch50)
http://www.freeswitchcookbook.com (50% Discount using code FreeSwitch50)
https://www.gofundme.com/freeswitch_ubuntu

Got Bugs? Report them here! | Reddit: /r/freeswitch

T:+19184209001 | F:+19184209002 | M:+1918424WEST (9378)
iNUM:+883 5100 1420 9001 | ISN:410*543 | Skype:briankwest


_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org


_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org



--
Andrew Cassidy BSc (Hons) MBCS SSCA
Managing Director

_________________________________________________________________________
Professional FreeSWITCH Consulting Services:
consulting@freeswitch.org
http://www.freeswitchsolutions.com

Official FreeSWITCH Sites
http://www.freeswitch.org
http://confluence.freeswitch.org
http://www.cluecon.com

FreeSWITCH-users mailing list
FreeSWITCH-users@lists.freeswitch.org
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org