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3 service class 2.0 commands – ZyXEL Communications Omni 56K II User Manual

Page 64

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

5-18

Command

Sets

RESPONSE VALUE

FUNCTION

AND

DESCRIPTION

command.

+FTSI:"string"

Report the remote ID response TSI.

+FVOICE

Changes to voice response.

Class 2 Flow Control

Flow control is necessary to match the DTE-DCE data rate to the line-signaling rate while transmitting or
receiving Group 3 (T.4) data. In Class 2 fax mode, both hardware (RTS/CTS) and software (XON/XOFF)
flow control are enabled.

5.2.3

Service Class 2.0 Commands

Table 5-11 Service Class 2.0 Commands

COMMAND DESCRIPTION

VALUE

+FDT

Transmit a phase C data command.
This command releases the DCE to
proceed with the negotiation.

+FDR

Receive a phase C data command.
This command initiates document
reception.

+FKS

Terminates a Session, orderly fax
abort.

+FIP

Initialize the Service Class 2.0
Parameters.

+FCLASS=n

Service Class Identification and Control

n=0,1,2.0,8;refer to the
+FCLASS Class 1 command

+FMI? Identify

DCE

Manufacturer

ZyXEL

+FMM?

Identify DCE

Omni 56K II/Omni 56K Plus II

+FMR? Identify

DCE

Revision

Vx.x

Establish DCE Capabilities

+FCC=vr,br,wd,In,df,ec,bf,st

Vertical Resolution

vr=0:Normal;98 lpi
vr=1:Fine;196 lpi

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