Enfora GSM2218 - Manual (Page 25)

GSM2218PB001MAN - GSM/GPRS MT-GL User Manual Page 18
Copyright 2005, Enfora L.P
3 Additional Software Features
The following software features are included in version 0.6.0 and greater:
A user can send AT commands, via SMS, to the MTG in the following format:
>RSP=[T/F];ID=[modem id];[at command]<
[T/F] field has to be set to either T or F. Setting of T indicates that the response to
an AT command will be sent back to the originator. Setting of F indicates that the
response to an AT command will be discarded
[modem id] field has to be the same value as AT$MDMID command setting. This
field is case-sensitive
[at command] field has to be set to an AT command from the below list:
• AT$ACKTM
• AT$ACTIVE
• AT$APIPWD
• AT$AREG
• AT$CONNTO
• AT$EVDEL
• AT$EVDELA
• AT$EVENT
• AT$EVTIM
• AT $FRIEND
• AT$GPSRD
• AT$IDLETO
• AT$MDMID
• AT$MSGLOGEN
• AT$MSGLOGRD
• AT$MSGSND
• AT$PADBLK
• AT$PADBS
• AT$PADDST
• AT$PADSRC
• AT$PADTO
• AT$PKG
• AT$SMSDA
• AT$UDPAPI
• AT$WAKEUP
• AT+CGDCONT
• AT&W
Note: Please refer to the MT-G AT Command Set Document (GSM2000PB001MAN) for
detailed information on AT Command execution.
Please note the following information regarding sending AT commands via SMS:
• AT commands sent via SMS have to originate from an address listed in the AT$SMSDA
command;
• An incorrectly formatted SMS message will be processed as a regular SMS message;
• Not having the originating address of the SMS message listed in AT$SMSDA command will
result in the SMS message being treated as a regular SMS message;
• Query of an AT command setting that returns more than 160 bytes will result in data being
truncated to a maximum of 160 bytes.