Fax commands – Westermo GD-01 User Manual

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Fax commands

The fax service provided by the product is class 1 compatible. However, only the core
commands defined by ITU T.31 are supported.This means that commands such as
AT+FAR, +FCC, etc. are not supported. Autobauding must be enabled to set up the prod-
uct for fax.

All set commands below return an ERROR response code if they are not
issued during communication.

+FTM – Transmit speed

Description:

This command sets the fax transmit speed.

Syntax:

AT+FTM=

Command example

Possible responses

Note

AT+FTM=? (24,48,72,73,74,96,97,98,

Test

command,

121,122,145,146)

Note: Fax 14.4 kbps

supported

Defined values:

24:

2 400 bps (modem type:V.27ter)

48:

4 800 bps (modem type:V.27ter)

72:

7 200 bps (modem type:V.29)

73:

7 200 bps (long) (modem type:V.17)

74:

7 200 bps (short) (modem type:V.17)

96:

9 600 bps (modem type:V.29)

97:

9 600 bps (long) (modem type:V.17)

98:

9 600 bps (short) (modem type:V.17)

121:

12 000 bps (long) (modem type:V.17)

122:

12 000 bps (short) (modem type:V.17)

145:

14 400 bps (long) (modem type:V.17)

146:

14 400 bps (short) (modem type:V.17)

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