User's Manual
CHAPTER3
Usingterminalcommands
40
GSMOPER
A
VAILABLE FOR RA440
DESCRIPTION Returns the currently used cellular network operator.
PARAMETERS None.
REMARKS GET only.
The command works only if no GPRS connection has been established.
If a GPRS connection has been established, use GSMSTAT instead.
RETURNS The current network operator.
REMOTE No.
EXAMPLE # GSMOPER
441 GSMOPER "T-mobile Austria" 0
#
GSMPIN
A
VAILABLE FOR RA440
DESCRIPTION Sets the PIN-code of the SIM-card or returns the SIM-card unlock
state.
PARAMETERS The new PIN-code, or none (for SIM-card check).
REMARKS GET/SET.
RETURNS If no parameter was entered following messages may get displayed:
“Ready”
The used PIN code was accepted.
“PIN required”
No or false PIN was entered. Reenter the correct PIN-code.
“PUK required”
The false PIN was entered too often. The module has locked the SIM-
card. To open the lock. enter the PUK-code of the SIM-card. If the new
PIN-code was entered as a parameter of the command, returns the
error code.
REMOTE No.
EXAMPLE # GSMPIN
441 GSMPIN Ready 0
#
# GSMPIN 1234
441 GSMPIN 0
#