DART 200 CDPD Modem User’s Guide

5 DART Supported Protocols

Table 5-2. Host UDP setup

AT Command

Req Opt Def

Description

AT^Annn.nnn.nnn.nnn

R

Input IP Address (if not already done)

AT\N[1,2]

R

Side Preference - (get from carrier)

AT\J0

D

Use default - No channel access

AT\R4

 

restrictions

R

Auto Registration at Power On

ATS13=0

R

With AT\R4 sets Continuous

AT\O0

 

Automatic Registration

R

PAD mode required for UDP.

AT*A0

D

Use default - No server function

AT*L2100

 

required

D

Use default - Listen on port 2100

ATS82=0

R

Turn off backward compatibility.

ATE0

O

No command mode character echo

ATV0

O

Use terse result codes

ATQ0

D

Use default - Result codes are sent to

ATF1

 

the host

D

Use default - Do not echo transmitted

ATX1

 

data to the host

D

Use default - Extended result codes

AT&C1

D

Use default - DCD follows state of

AT&D0

 

the connection

D

Use default - You may want to

AT&E2

 

consider using DTR to escape

O

Filter escape sequence from output

AT&S0

D

Use default - DSR is always active

AT\F3

D

Use default - Applies only if \M1

AT\M0

 

specified

D

Use default - Do not recognize data

AT\Q2

 

forwarding characters

D

Use default - Most PC’s use flow

AT\T1

 

control

D

Timed data forwarding - Always use

AT*B0

 

with binary data

D

Use default - Many CDPD Carriers

AT*C1

 

have not implemented Broadcast.

D

Use default - Does not apply to UDP

AT*G1

D

Use default - Does not apply to UDP

AT*K0

D

Use default - Does not apply to UDP

AT*R0

D

Use default - Does not apply to UDP

AT*T0

D

Use default - Does not apply to UDP

PN1197-00 Revision 1.0

5-13

Page 67
Image 67
Sierra Wireless DART 200 CDPD Modem manual Host UDP setup AT Command Req Opt Def Description