Digicom pocket GSM User Manual page 23

PocketGSM
Command
ATD<str>
<str> Description
Numbers 0...9 National call
+ International call
; At the end of the number for the VOICE calls
L Redial the last called telephone number
>"text" Call to the number in the phonebook associated with the "text" indentifier
(by AT+CPBS command)
>mem<idx> Call to the number contained in mem position n
>n Call to the number stored in the position n of the current phonebook;
it can be selected with the AT+CPBS command
ATE Echo command
When the modem receives a command, it executes the echo of the received characters.
With this command it is possible to enable and disable the echo.
Command
ATE0
ATE1
Default: ATE1
ATH Hang up
When the modem is on-line after the escape sequence "+++", this command forces the
modem to disconnect.
Command
ATH
Possible answers
CONNECT
OK
BUSY
NO ANSWER
NO CARRIER
Possible answers
OK
OK
Possible answers
OK
4.3
AT Commands
Action
DATA / FAX connection is established
VOICE connection is established
Remote device busy
No answer from the called number
Failed or refused call
Examples
ATD0123456789
ATD+987654321
ATD0123456789;
ATDL
ATD>"Digicom"
ATD>SM2
ATD>1
Action
Echo disabled
Echo enabled
Action
The modem disconnects