Omni 56K Plus Series User’s Guide

Table 4-7 The Value of <MOD> Parameters

VALUE

MODULATION

SPEED

 

 

 

74

V.17 short train

7200

 

 

 

96

V.29

9600

 

 

 

97

V.17

9600

 

 

 

98

V.17 short train

9600

 

 

 

121

V.17

12000

 

 

 

122

V.17 short train

12000

 

 

 

145

V.17

14400

 

 

 

146

V.17 short train

14400

 

 

 

4.2.2 Service Class 2 Commands

The following Class 2 commands are supported and implemented as per TIA PN2388 (8/20/90):

 

Table 4-8 Command Syntax

 

 

COMMAND SYNTAX

DESCRIPTION

 

 

+<command>=<value>

Execute a command or set a parameter.

 

 

+<command>=?

Read permissible settings.

 

 

+<command>?

Read current setting.

 

 

Table 4-9 Supported Commands (per TIA PN2388 8/20/90)

COMMAND

DESCRIPTION

VALUE

 

 

 

+FAA=n

Auto-answer mode parameter:

 

 

 

 

 

Answer as set by +FCLASS.

n=0

 

 

 

 

DCE answers and auto-determines type.

n=1

 

 

 

+FBADLIN= <value>

Bad line threshold (number of consecutive bad lines for a bad page

0-255

 

parameter):

 

 

Determine if Copy Quality OK on the T.30 flow chart. <value>=0 to

 

 

255; a value of 0 implies that error checking is disabled.

 

 

 

 

+FBOR=n

Phase C data bit order:

 

 

 

 

 

Select direct bit order.

n=0

 

 

 

 

Select reversed bit order in receiving mode for phase C data.

n=1

 

 

 

+FBUF?

Buffer size; read only parameter:

 

 

Allow DTE to determine the characteristics of the DCE’s buffer size.

 

 

 

 

+FCIG="string"

Local fax station ID string, for polling Rx.

 

 

 

 

+FCLASS=n

Service class selection: Refer to +FCLASS Class 1 command in

 

 

previous section.

 

 

 

 

+FCON

DCE responds fax connection.

 

 

 

 

+FCQ=n

Copy quality check capability parameter

 

 

 

 

 

No copy quality check capability.

n=0

 

 

 

Command Sets

4-9