From 632898d4a9301b37d9f92e48765271c7bb58e668 Mon Sep 17 00:00:00 2001
From: FusionPBX <markjcrane@gmail.com>
Date: Fri, 17 Jun 2022 10:55:33 -0600
Subject: [PATCH] Use sip_from_user in orbit extension for an outbound call
 that is parked.

This allows outbound calls to receive a call back to original extension that parked it if the parked call is left in park.
---
 app/dialplans/resources/switch/conf/dialplan/470_valet_park.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/dialplans/resources/switch/conf/dialplan/470_valet_park.xml b/app/dialplans/resources/switch/conf/dialplan/470_valet_park.xml
index ea19232f9e..c5a281bc6a 100644
--- a/app/dialplans/resources/switch/conf/dialplan/470_valet_park.xml
+++ b/app/dialplans/resources/switch/conf/dialplan/470_valet_park.xml
@@ -19,7 +19,7 @@
 			<anti-action application="set" data="effective_caller_id_name=${cond ${regex ${direction} | inbound} == true ? 'park#${caller_id_name}' : 'park#${callee_id_name}'}" inline="true"/>
 			<anti-action application="set" data="valet_parking_timeout=900"/>
 			<anti-action application="set" data="valet_hold_music=${hold_music}"/>
-			<anti-action application="set" data="valet_parking_orbit_exten=${referred_by_user}"/>
+			<anti-action application="set" data="valet_parking_orbit_exten=${cond ${regex ${referred_by_user} | ^$} == true ? ${sip_from_user} : ${referred_by_user}}"/>
 			<anti-action application="answer" data=""/>
 			<anti-action application="valet_park" data="park@${domain_name} *${park_lot}"/>
 		</condition>