Sierra Wireless DART 200 CDPD Modem manual Enable/Disable Reception of Cdpd Broadcasts

Models: DART 200 CDPD Modem

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DART 200 CDPD Modem User’s Guide

F DART AT Command Set

Table F-4. Commands beginning with asterisk (*) (cont.)

*B

Enable/Disable Reception of CDPD Broadcasts

 

Enables or disables the reception of IP broadcast packets. Refer to Chapter 4, Broadcast and Multicast

 

Operation, for more information.

 

Format:

 

 

AT*B0

Disable CDPD broadcast reception (default)

 

AT*B1

Enable CDPD broadcast reception

 

Result codes:

 

 

OK

Valid argument

 

ERROR

Invalid argument

 

 

*C

Enable/Disable SLIP Header Compression

 

Enables or disables SLIP mode header compression (V-J compression) between the MAS and the DART

 

modem. The setting for this parameter must match the compression setting in the TCP/IP stack in the

 

MAS for SLIP to be operational.

 

Format:

 

 

AT*C0

Disable SLIP TCP header compression

 

AT*C1

Enable SLIP TCP header compression (default)

 

Result codes:

 

 

OK

Valid argument

 

ERROR

Invalid argument

 

 

*E

Enable/Disable Network Operations

 

If PINs are required for network access, this command enables and disables access to the network.

 

Use of PINs can be required by the AT\P+ or the AT^F1 command. If required, access to the CDPD

 

network is denied until the proper PIN number is entered with the AT*E+ command. Specifically the

 

Register (AT\Rn) and the Dial (ATDx) commands are not allowed. Once the PIN is entered, network

 

access is allowed until the modem is power cycled, or until access is disabled by the AT*E- command.

 

The modem becomes BLOCKED after three consecutive incorrect PIN entries are made. This condition

 

can be cleared with the AT*U command.

 

Format:

 

 

AT*E+<pin>

PIN entry; the user is prompted for the PIN when establishing connection to the

 

 

network. The default PIN value is 0000.

 

AT*E-

Disallow network access commands and require PIN reentry in order to reestablish

 

 

network connection.

 

Result codes:

 

 

OK

Valid argument

 

ERROR

Invalid argument

 

BLOCKED

Command ignored

 

 

 

PN1197-00 Revision 1.0

F-19

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Sierra Wireless DART 200 CDPD Modem Enable/Disable Reception of Cdpd Broadcasts, Enable/Disable Slip Header Compression