Sierra Wireless DART 200 CDPD Modem - Manual (Page 163)

DART 200 CDPD Modem User’s Guide F DART AT Command Set
PN1197-00 Revision 1.0 F-19
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 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