From 182c310191b38b32e04361fbf047aee68f79ae83 Mon Sep 17 00:00:00 2001
From: rammohan-y <37395033+rammohan-y@users.noreply.github.com>
Date: Fri, 18 Apr 2025 19:03:16 +0530
Subject: [PATCH] remove video from sdp in case of reInvite if the call is
 audio call (#1159)

https://github.com/jambonz/jambonz-feature-server/issues/1158
---
 lib/utils/place-outdial.js | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/lib/utils/place-outdial.js b/lib/utils/place-outdial.js
index 6cbf7798..59414320 100644
--- a/lib/utils/place-outdial.js
+++ b/lib/utils/place-outdial.js
@@ -279,7 +279,12 @@ class SingleDialer extends Emitter {
                 this.logger.info('dial is onhold, emit event');
                 this.emit('reinvite', req, res);
               } else {
-                const newSdp = await this.ep.modify(req.body);
+                let newSdp = await this.ep.modify(req.body);
+                // in case of reINVITE if video call is enabled in FS and the call is not a video call,
+                // remove video media from the SDP
+                if (process.env.JAMBONES_VIDEO_CALLS_ENABLED_IN_FS && !this.opts?.isVideoCall) {
+                  newSdp = removeVideoSdp(newSdp);
+                }
                 res.send(200, {body: newSdp});
                 this.logger.info({offer: req.body, answer: newSdp}, 'SingleDialer:exec: handling reINVITE');
               }
@@ -565,7 +570,8 @@ function placeOutdial({
 }) {
   const myOpts = deepcopy(opts);
   const sd = new SingleDialer({
-    logger, sbcAddress, target, myOpts, application, callInfo, accountInfo, rootSpan, startSpan, dialTask, onHoldMusic
+    logger, sbcAddress, target, opts: myOpts, application, callInfo,
+    accountInfo, rootSpan, startSpan, dialTask, onHoldMusic
   });
   sd.exec(srf, ms, myOpts);
   return sd;