From bf2a9ade1bd6449e0dba71e30cdce45fbdce1157 Mon Sep 17 00:00:00 2001
From: Sylvain Berfini <sylvain.berfini@belledonne-communications.com>
Date: Mon, 11 Dec 2017 16:55:37 +0100
Subject: [PATCH] Added org.linphone.specs to contact params

---
 src/sal/op.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/sal/op.cpp b/src/sal/op.cpp
index 32398aa15..262c53d5e 100644
--- a/src/sal/op.cpp
+++ b/src/sal/op.cpp
@@ -784,6 +784,9 @@ belle_sip_header_contact_t *SalOp::create_contact() {
 			}
 		}
 	}
+	if (belle_sip_parameters_has_parameter(BELLE_SIP_PARAMETERS(contact_header),"+org.linphone.specs")==0){
+		belle_sip_parameters_set_parameter(BELLE_SIP_PARAMETERS(contact_header),"+org.linphone.specs","groupchat");
+	}
 	return contact_header;
 }