Hi<br><br>I did H.324M test using an E1 line and video was perfect but audio was choppy. I saw this on the console<br><br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:439 init_h324m_packetizer: init_h324m_packetizer: found 12 AMR frames inside ast_frame
<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #1 inside ast_frame<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #2 inside ast_frame
<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #3 inside ast_frame<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #4 inside ast_frame
<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #5 inside ast_frame<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #6 inside ast_frame
<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #7 inside ast_frame<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #8 inside ast_frame
<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #9 inside ast_frame<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #10 inside ast_frame
<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #11 inside ast_frame<br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:509 create_h324m_frame: create_h324m_frame: processing AMR frame #12 inside ast_frame
<br><b>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:537 create_h324m_frame: create_h324m_frame: error decoding AMR structure - block exceeds buffer</b><br><b>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:538 create_h324m_frame: create_h324m_frame: pak->offset=0x82e2237;bs=14, pak->framedata=0x82e2190,pak->framelength=169
</b><br>[Jan 22 09:22:10] DEBUG[3689]: app_h324m.c:212 create_ast_frame: create_ast_frame: received AMR frame with 31 bytes<br><br><br>What could be wrong?<br><br>This is mp4info for file<br><br>Track Type Info<br>1 audio AMR,
50.600 secs, 6 kbps, 8000 Hz<br>2 video H.263, 50.533 secs, 50 kbps, 176x144 @ 15.000099 fps<br>3 hint Payload AMR for track 1<br>4 hint Payload H263-2000 for track 2<br> Metadata Tool: mp4creator
<a href="http://1.5.0.1">1.5.0.1</a><br><br><br><br clear="all"><br>-- <br>Regards<br>Faizan Naqvi (Tili)