User`s guide

VoiceFinder AP200 VoIP Residential Gateway (RGW) User’s Guide Version 1.1
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5.7.5.6.1. Syntax
Keyword / Argument Description
2400 Specifies a fax transmission speed of 2400 bps.
4800 Specifies a fax transmission speed of 4800 bps.
7200 Specifies a fax transmission speed of 7200 bps.
9600 Specifies a fax transmission speed of 9600 bps.
12000 Specifies a fax transmission speed of 12,000 bits per
second (bps).
14400 Specifies a fax transmission speed of 14,400 bps.
disable Disables Fax Relay transmission capability.
5.7.5.6.2. Default Value
14400 bps
5.7.5.6.3. Command Mode
Voice-Service Configuration Mode
5.7.5.6.4. Usage Guideline
Use the fax rate command to specify the fax transmission rate to all dial peers.
The values for this command apply only to the fax transmission speed and do
not affect the quality of the fax itself. The higher transmission speed values
(14,400 bps) provide a faster transmission speed but monopolize a significantly
large portion of the available bandwidth. The lower transmission speed values
(2400 bps) provide a slower transmission speed and use a relatively smaller
portion of the available bandwidth.
This command is meaningful only under T.38 Fax Relay. If the fax rate is
disabled, T.38 fax relay does not operate. The fax relay made by the bypass
mode performs no operation in the gateway (as it does nothing for the fax
communication in the PSTN network) setting the rate does not mean anything.
Although T.38 is set as 14400 bps by this command, if two fax machines on both
sides operate at 9600, actual fax rate will be 9600 bps.