FS-4779 FS-6467 the behaviour from 4479 is now masked behind the param…

FS-4779 FS-6467 the behaviour from 4479 is now masked behind the param 3pcc-reinvite-bridged-on-ack FS-6467 please test master

src/mod/endpoints/mod_sofia/mod_sofia.h

@@ -218,6 +218,7 @@ typedef enum {
 	PFLAG_RECIEVED_IN_NAT_REG_CONTACT,
 	PFLAG_3PCC,
 	PFLAG_3PCC_PROXY,
+	PFLAG_3PCC_REINVITE_BRIDGED_ON_ACK,
 	PFLAG_CALLID_AS_UUID,
 	PFLAG_UUID_AS_CALLID,
 	PFLAG_MANAGE_SHARED_APPEARANCE,

src/mod/endpoints/mod_sofia/sofia.c

@@ -4736,6 +4736,12 @@ switch_status_t config_sofia(sofia_config_t reload, char *profile_name)
 						if (switch_true(val)) {
 							sofia_set_pflag(profile, PFLAG_BLIND_REG);
 						}
+					} else if (!strcasecmp(var, "3pcc-reinvite-bridged-on-ack")) {
+						if (switch_true(val)) {
+							sofia_set_pflag(profile, PFLAG_3PCC_REINVITE_BRIDGED_ON_ACK);
+						} else {
+							sofia_clear_pflag(profile, PFLAG_3PCC_REINVITE_BRIDGED_ON_ACK);
+						}
 					} else if (!strcasecmp(var, "enable-3pcc")) {
 						if (switch_true(val)) {
 							sofia_set_pflag(profile, PFLAG_3PCC);
@@ -6892,11 +6898,14 @@ static void sofia_handle_sip_i_state(switch_core_session_t *session, int status,
 					} else {
 						switch_core_session_message_t *msg;
 
+						if (sofia_test_pflag(profile, PFLAG_3PCC_REINVITE_BRIDGED_ON_ACK)) {
 							msg = switch_core_session_alloc(other_session, sizeof(*msg));
 							msg->message_id = SWITCH_MESSAGE_INDICATE_MEDIA_REDIRECT;
 							msg->from = __FILE__;
 							msg->string_arg = switch_core_session_strdup(other_session, r_sdp);
 							switch_core_session_queue_message(other_session, msg);
+						}
+
 						switch_core_session_queue_indication(other_session, SWITCH_MESSAGE_INDICATE_ANSWER);
 					}