GET
http://example.com:[port]/web2/secure/video/action.do?version=4.9.0.0&sessionid=29101F1&command=arc.play&audio_in=MIC:5&format=L16&time_from=2013-03-22T13:16:31.873+04:00&time_to=2013-03-22T13:04:52.312+04:00&login=XXX&password=YYY
audio_in – audio stream ID;
format – requested format (only L16 yet);
time_from - start time of archive playing back;
time_to - end time of archive playing back.
The stream will be received in the same view as in case of live sound.
The end xml packet will be received when data completion (as when getting live sound – see Getting live sound).