FS-5687 this patch adds a debouncer to that info message. if you still have problems try altering switch_rtp.c:5469 to add 0 condition so it skips that whole block and retest eg... if (0 && switch_rtp_test_flag(rtp_session, SWITCH_RTP_FLAG_VIDEO)) {

src/mod/endpoints/mod_sofia/mod_sofia.h

@@ -752,6 +752,7 @@ struct private_object {
 	char *respond_phrase;
 	int respond_code;
 	char *respond_dest;
+	time_t last_vid_info;
 };