Sierra Wireless DART 200 CDPD Modem - Manual (Page 149)

DART 200 CDPD Modem User’s Guide F DART AT Command Set
PN1197-00 Revision 1.0 F-5
Table F-1. Commands beginning with letters (cont.)
E Command Mode Echo
Controls the echoing of characters when the modem is in command mode.
Format:
ATE0
Disable command mode character echo
ATE1 Enable command mode character echo (default)
Result codes:
OK Valid argument
ERROR Invalid argument
F Online 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
H Hang-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
I Identify
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