Sierra Wireless DART 200 CDPD Modem Command Mode Echo, Online Mode Echo, Hang-up close connection

DART 200 CDPD Modem User’s Guide F DART AT Command Set

Table F-1. Commands beginning with letters (cont.)

ECommand Mode Echo

Controls the echoing of characters when the modem is in command mode.

Format:

ATE0

ATE1

Result codes:

Disable command mode character echo

Enable command mode character echo (default)

OK	Valid argument
ERROR	Invalid argument

FOnline Mode Echo

Controls the echoing of characters when the modem is in online mode.

Format:
ATF0	Enable online mode character echo
ATF1	Disable online mode character echo; permit remote echo if provided (default)
Result codes:
OK	Valid argument
ERROR	Invalid argument

HHang-up (close connection)

Terminates the current connection. The command can be interrupted by input from the Mobile Application Subsystem (MAS). This allows the terminate connection process to be upgraded from H0 to H1 if required.

Format:
ATH0	Transmit pending information, then terminate connection
ATH1	No action taken; return result code OK
ATH2	Discard pending data, and terminate connection immediately
ATH3	Discard pending data, terminate connection immediately, and deregister from
	the network
Result codes:
OK	Valid argument
ERROR	Invalid argument

IIdentify

Returns information about the DART.

Format:
ATI0	Show modem equipment ID
ATI1	Show modem software version number
ATI2	Identify manufacturer
ATI3	Identify equipment model number

PN1197-00 Revision 1.0 F-5