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ZyXEL Communications Omni 288S User Manual

Page 65

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Chapter 9 - Fax Operation

9-3

Class 1 Command Set

Command

Value

Description

+FCLASS=n

Service class selection

n=0

Set to Data mode

n=1

Set to Class 1 mode

n=2

Set to Class 2 mode

n=2.0

Set to Class 2.0 mode

n=6

Set to ZFAX mode

n=8

Set to Voice mode

Note:

If S57.4=0 (default), the response to the +FCLASS=? command
will not report Class 1 capability. This is due to the fact that
some fax software packages may get confused by this response.

Command

Value

Description

+FTS=n

0-255

Stop transmission and pause, in 10 ms units.

+FRS=n

0-255

Wait for silence, in 10 ms units.

+FTM=

Transmit data with carrier.

+FRM=

Receive data with carrier.

+FTH=

Transmit HDLC data with carrier.

+FRH=

Receive HDLC data with carrier.

The parameter for the preceding commands take the following values:

Value

Modulation

Speed

Requirements

3

V.21 ch. 2

300

required for FTH & FRH

+FTH and +FRH support value 3 (V.21 ch. 2 / 300 bps) only.

24

V.27ter

2400

required for FTM & FRM

48

V.27ter

4800

required for FTM & FRM

72

V.29

7200

required for FTM & FRM

73

V.17

7200

required for FTM & FRM

74

V.17 w/st

7200

required for FTM & FRM

96

V.29

9600

required for FTM & FRM

97

V.17

9600

required for FTM & FRM

98

V.17 w/st

9600

required for FTM & FRM

121

V.17

12000

required for FTM & FRM

122

V.17 w/st

12000

required for FTM & FRM

145

V.17

14400

required for FTM & FRM

146

V.17 w/st

14400

required for FTM & FRM

* w/st means with V.17 short training