National Communications
Page 7
MP3 BASED MESSAGES
Messages used with
SLS1
must be prepared in MP3 format.
You can load 1 or More separate ON HOLD messages onto the Flash
Card and SLS1 will play each message, one after the other, before starting
again with the first message when all files have played.
There is no time delay between messages.
SLS1
can use MP3 files of any sampling rate up to 320kbps.
Sampling rates of 128kbps (or greater) will produce the best results.
As the telephone line is mono only, your MP3 file should be created (saved)
in mono format.
Messages used with
SLS1
should be copied to the supplied Flash card,
which should then be inserted into the SD Card slot on the rear of
SLS1
.
