diff --git a/src/mod/mod_bridgecall/mod_bridgecall.c b/src/mod/mod_bridgecall/mod_bridgecall.c
index 5ce63aaff7..9ebf6a1757 100644
--- a/src/mod/mod_bridgecall/mod_bridgecall.c
+++ b/src/mod/mod_bridgecall/mod_bridgecall.c
@@ -76,11 +76,11 @@ static void *audio_bridge_thread(switch_thread *thread, void *obj)
 		}
 		if (switch_core_session_read_frame(session_a, &read_frame, -1) == SWITCH_STATUS_SUCCESS && read_frame->datalen) {
 			if (switch_core_session_write_frame(session_b, read_frame, -1) != SWITCH_STATUS_SUCCESS) {
-				switch_console_printf(SWITCH_CHANNEL_CONSOLE, "Bad Frame.... %d Bubye!\n", read_frame->datalen);
+				switch_console_printf(SWITCH_CHANNEL_CONSOLE, "write: Bad Frame.... %d Bubye!\n", read_frame->datalen);
 				data->running = -1;
 			}
 		} else {			
-			switch_console_printf(SWITCH_CHANNEL_CONSOLE, "Bad Frame....Bubye!\n");
+			switch_console_printf(SWITCH_CHANNEL_CONSOLE, "read: Bad Frame.... %d Bubye!\n", read_frame->datalen);
 			data->running = -1;
 		}  
 	}
diff --git a/src/mod/mod_iaxchan/mod_iaxchan.c b/src/mod/mod_iaxchan/mod_iaxchan.c
index c0254a6ddd..524d16ff56 100644
--- a/src/mod/mod_iaxchan/mod_iaxchan.c
+++ b/src/mod/mod_iaxchan/mod_iaxchan.c
@@ -602,7 +602,7 @@ static switch_status channel_read_frame(switch_core_session *session, switch_fra
 			if (switch_test_flag(tech_pvt, TFLAG_IO)) {
 				switch_clear_flag(tech_pvt, TFLAG_VOICE);
 				if(!tech_pvt->read_frame.datalen) {
-					break;
+					continue;
 				}
 						
 				*frame = &tech_pvt->read_frame;
diff --git a/src/mod/mod_portaudio/mod_portaudio.c b/src/mod/mod_portaudio/mod_portaudio.c
index 3c96005813..04241c30ba 100644
--- a/src/mod/mod_portaudio/mod_portaudio.c
+++ b/src/mod/mod_portaudio/mod_portaudio.c
@@ -416,12 +416,12 @@ static switch_status channel_write_frame(switch_core_session *session, switch_fr
 		return SWITCH_STATUS_FALSE;
 	}
 
-	switch_mutex_lock(globals.device_lock);
+	//switch_mutex_lock(globals.device_lock);
 	if (tech_pvt->audio_out) {
 		WriteAudioStream(tech_pvt->audio_out, (short *)frame->data, (int)(frame->datalen / sizeof(SAMPLE)));
 		status = SWITCH_STATUS_SUCCESS;
 	}
-	switch_mutex_unlock(globals.device_lock);
+	//switch_mutex_unlock(globals.device_lock);
 
 	return status;