diff --git a/toxav/media.c b/toxav/media.c
index f6c33309..a9a4adb8 100644
--- a/toxav/media.c
+++ b/toxav/media.c
@@ -197,7 +197,7 @@ int init_video_decoder(CodecState *cs)
 {
     if (vpx_codec_dec_init_ver(&cs->v_decoder, VIDEO_CODEC_DECODER_INTERFACE, NULL, 0,
                                VPX_DECODER_ABI_VERSION) != VPX_CODEC_OK) {
-        fprintf(stderr, "Init video_decoder failed!\n");
+        /*fprintf(stderr, "Init video_decoder failed!\n");*/
         return -1;
     }
 
@@ -210,7 +210,7 @@ int init_audio_decoder(CodecState *cs, uint32_t audio_channels)
     cs->audio_decoder = opus_decoder_create(cs->audio_sample_rate, audio_channels, &rc );
 
     if ( rc != OPUS_OK ) {
-        fprintf(stderr, "Error while starting audio decoder!\n");
+        /*fprintf(stderr, "Error while starting audio decoder!\n");*/
         return -1;
     }
 
@@ -224,7 +224,7 @@ int init_video_encoder(CodecState *cs, uint16_t width, uint16_t height, uint32_t
     int res = vpx_codec_enc_config_default(VIDEO_CODEC_ENCODER_INTERFACE, &cfg, 0);
 
     if (res) {
-        fprintf(stderr, "Failed to get config: %s\n", vpx_codec_err_to_string(res));
+        /*fprintf(stderr, "Failed to get config: %s\n", vpx_codec_err_to_string(res));*/
         return -1;
     }
 
@@ -234,7 +234,7 @@ int init_video_encoder(CodecState *cs, uint16_t width, uint16_t height, uint32_t
 
     if (vpx_codec_enc_init_ver(&cs->v_encoder, VIDEO_CODEC_ENCODER_INTERFACE, &cfg, 0,
                                VPX_ENCODER_ABI_VERSION) != VPX_CODEC_OK) {
-        fprintf(stderr, "Failed to initialize encoder\n");
+        /*fprintf(stderr, "Failed to initialize encoder\n");*/
         return -1;
     }
 
diff --git a/toxav/msi.c b/toxav/msi.c
index 7cc55de2..4bae076f 100755
--- a/toxav/msi.c
+++ b/toxav/msi.c
@@ -729,7 +729,10 @@ void *handle_timeout ( void *arg )
 {
     /* Send hangup either way */
     MSISession *_session = arg;
-
+        
+    invoke_callback(MSI_OnRequestTimeout);
+    invoke_callback(MSI_OnEnding);
+        
     if ( _session && _session->call ) {
 
         uint32_t *_peers = _session->call->peers;
@@ -744,9 +747,6 @@ void *handle_timeout ( void *arg )
 
     }
 
-    if ( callbacks[MSI_OnRequestTimeout].function ) callbacks[MSI_OnRequestTimeout].function ( callbacks[MSI_OnRequestTimeout].data );
-    if ( callbacks[MSI_OnEnding].function ) callbacks[MSI_OnEnding ].function ( callbacks[MSI_OnEnding].data );
-
     return NULL;
 }
 
diff --git a/toxav/rtp.c b/toxav/rtp.c
index ef5d0928..ea70ca74 100755
--- a/toxav/rtp.c
+++ b/toxav/rtp.c
@@ -751,7 +751,7 @@ int rtp_send_msg ( RTPSession *session, Messenger *messenger, const uint8_t *dat
 
     /*if ( full_length != sendpacket ( messenger->net, *((IP_Port*) &session->dest), _send_data, full_length) ) {*/
     if ( full_length != send_custom_user_packet(messenger, session->dest, _send_data, full_length) ) {
-        fprintf(stderr, "Rtp error: %s\n", strerror(errno));
+        /*fprintf(stderr, "Rtp error: %s\n", strerror(errno));*/
         return -1;
     }
 
@@ -823,7 +823,7 @@ RTPSession *rtp_init_session ( int            payload_type,
 
     /*networking_registerhandler(messenger->net, payload_type, rtp_handle_packet, _retu);*/
     if ( -1 == custom_user_packet_registerhandler(messenger, friend_num, payload_type, rtp_handle_packet, _retu) ) {
-        fprintf(stderr, "Error setting custom register handler for rtp session\n");
+        /*fprintf(stderr, "Error setting custom register handler for rtp session\n");*/
         free(_retu);
         return NULL;
     }