HP R4.2 - Manual (Page 412)

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Summary of Commands addhdr
UCS 1000 R4.2 Administration 585-313-507 Issue 3 April 2000 373
addhdr
The addhdr command adds a voice or code header to a speech file (SSP
only ).
Synopsis
addhdr [voice/pcm64/adpcm32/adpcm16/sbc24/sbc16/celp16] [tag]
Description
The addhdr command is a filter that adds a header to a speech file. Two
mutually exclusive types of headers are supported: voice and code. A voice
header identifies a file as being editable, and includes an optional identifying
tag. A code header (which can be PCM64, ADPCM32, ADPCM16, SBC24,
SBC16, or CELP16) identifies the way in which the file is encoded. Code
headers are required on any file that is to be played on the voice system.
Before converting between voice and code headers, you must strip off any
existing headers.
See Also
codetype, striphdr