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2 service class 2 commands – ZyXEL Communications Omni 56K II User Manual

Page 59

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Omni 56K II and Omni 56K Plus II User’s Guide

Command Sets

5-13

5.2.2

Service Class 2 Commands

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

Table 5-8 Service Class 2 Command Syntax

COMMAND SYNTAX

DESCRIPTION

+=

Execute a command or set a parameter.

+=? Read

permissible settings.

+?

Read current setting.

Table 5-9 Service Class 2 Commands Supported Commands (per TIA PN2388 8/20/90)

COMMAND DESCRIPTION

VALUE

+FAA=n

Automatic answer mode parameters.

Answer as set by +FCLASS.

n=0

DCE answers and automatically determines the type of call.

n=1

+FBADLIN=

Bad line threshold (number of consecutive bad lines for a bad page
parameter).
Determine if Copy Quality is OK on the T.30 flow chart. A value of 0
implies that error checking is disabled.

0-255

+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. This Read Only parameter allows the DTE to determine the
characteristics of the DCE’s buffer size.

+FCIG="string"

Sets the local fax station ID string that is sent to polling Rx.

+FCLASS=n

Service class selection. Refer to the +FCLASS Service Class 1 command
in Table 5-6.

+FCON

DCE automatically responds to a fax connection.

+FCQ=n

Sets the copy quality check capability parameters.

Disables the copy quality check capability.

n=0

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