3460 Fast’R

 

 

 

AT Command Set (continued)

 

 

 

Command

Option

Description

 

 

 

 

3

=RTS/CTS. In asynchronous applications, the local

 

 

modem and computer use RTS/CTS signals to operate

 

 

flow control. The terminal uses RTS to signal when its

 

 

buffers are full. The modem uses CTS to signal when its

 

 

buffers are full. An on-to-off transition signals the

 

 

transmitting device to stop sending data; an off-to-on

 

 

transition signals that data can flow.

 

 

 

 

4

=XOn/XOff PT. XON/XOFF Pass-Through Flow

 

 

Control. The local modem and computer operate flow

 

 

control by passing characters embedded in the data

 

 

stream between them. Check your computer manual to

 

 

verify whether it recognizes XON/XOFF flow control.

 

 

 

*HD

Hold Dial Line

 

 

The originating modem uses the HD option to determine

 

 

how long to hold a dial connection while testing a leased

 

 

line.

 

 

This parameter works only when the Initiate/Terminate

 

 

Restoral parameter (*RE) is set to NM/Fast’RVu/Auto

 

 

(option 4).

 

 

 

0

=Off. Modem disconnects from the dial line as soon as it

 

 

connects to the leased line.

 

 

 

 

1

=1 minutes

 

 

 

 

2

=2 minutes

 

 

 

 

3

=3 minutes

 

 

 

 

4

=4 minutes

 

 

 

 

5

=5 minutes

 

 

 

*LE

Dial to Leased Threshold

 

 

Determines when the originating modem disconnects

 

 

from a dial line and returns to leased-line operation.

 

 

 

0

=Off

 

 

 

 

1

=15 minutes

 

 

 

 

2

=30 minutes

 

 

 

 

3

=1 hour

 

 

 

The characters AT or at precede all commands except: +++, #####, and A/

 

 

 

Parameters and options shown shaded gray vary by country. For your country’s options,

refer to the 3460 Fast’R Reference Guide (T0022).

Default (pre-set) options are underlined.

 

 

 

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Motorola 3460 manual Hold Dial Line, Dial to Leased Threshold