From e19ea629f0cda77522fa987eaa808e7460fede0f Mon Sep 17 00:00:00 2001
From: Dave Horton <daveh@beachdognet.com>
Date: Tue, 4 Apr 2023 21:02:21 -0400
Subject: [PATCH] response to siprec invite should have a:recvonly if offer had
 a:sendonly (#298)

---
 lib/utils/siprec-utils.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/lib/utils/siprec-utils.js b/lib/utils/siprec-utils.js
index 3d9c5edf..1905f339 100644
--- a/lib/utils/siprec-utils.js
+++ b/lib/utils/siprec-utils.js
@@ -242,7 +242,8 @@ const createSipRecPayload = (sdp1, sdp2, logger) => {
     .replace(/a=sendonly\r\n/g, '')
     .replace(/a=direction:both\r\n/g, '');
   */
-  return combinedSdp;
+
+  return combinedSdp.replace(/sendrecv/g, 'recvonly');
 };
 
 module.exports = { parseSiprecPayload, createSipRecPayload } ;