NEC SV8500, Manual

Page: 2222 / 3438

VOL.2-1969
VS-32 Conference Server
2. Downloading Wave Sound File
This command is used to set a Wave sound file when using Announcement Feature or External Hold Tone
Feature. Before using this command, the following wave sound file must be prepared:
• Sound Format
Sampling Frequency: 8kHz
Quantifying Bit Number: 8 bit
Quantifying Format: G711A/
μ
-law
Channel: Mono
To know how to make a sound file, refer to next page.
• File Name
The first three letters of sound file name must be specified in three digits (000xxxxx-249xxxxx), which
are to be associated with Announcement Patterns (ANP) number, and the identifier must be
wav or mdt .
A maximum of the number of files is up to 250, and its capacity adds up to approximately 8M byte;
however, it includes management domain for file system so that the actual capacity is less than 8M byte.
Note:
If the same number of wave files exist in Internal Flash ROM and CF card of VS-32, the file to be played
back will be the following:
When wave sound files with the same number exist in Internal Flash ROM and CF card (directory: /cf/
wave/),CF card takes higher priority to play the wave sound file.
When wave sound files with the same number exist in Internal Flash ROM and CF card (directory: /cf/
wave2/), Internal Flash ROM takes higher priority to play the wave sound file.
For more information about the directories, refer to page 1965.
Note:
When 255 is assigned to ANP, mono input music source is used on external input terminal.
Note:
When 250 is assigned to ANP, 250_minuetto.wav is played. Do not use reserved ANPs 251 to 254.