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Simple Application Controllers
SMS/SMR/CD Functions and the Modem Setting 2
2 - 4
GSM Preconfigured Modems
Please refer to the Table 2.1 for information on the pre-configured modems available in AL-
PCS/WIN-E for GSM modems.
AT Command Profile for GSM Modems
Please refer to the Table below for information on the AT command for GSM modems.
Note:
Additional parameters for the Siemens M20T GSM modem can be included via editing the
GSM.ini file.
Table 2.1: GSM Preconfigured Modem Setting
Maker name Model name Modem command (AT command)
Mitsubishi MIM-G01 AT+IPR=9600;+CICB=0;+IFC=0,0;+CMEE=1;E0S0=2&W
Siemens TC35i AT+IPR=9600;+IFC=0,0;+CMEE=1;E0S0=2&W
Siemens MC35i AT+IPR=9600;+CMEE=1;E0S0=2&S0\Q0&W
Siemens Siemens M20T AT+IPR=9600;+IFC=0,0;+CMEE=1;E0S0=2&W
Sony Ericsson GM29 AT+IPR=9600;+IFC=0,0;+CMEE=1;E0S0=2&W
Tixi HNG1 AT+IPR=9600;+CICB=0;+IFC=0,0;+CMEE=1;E0S0=2&W
Wavecom WMOD2 AT+IPR=9600;+IFC=0,0;+CMEE=1;E0S0=2&W
Table 2.2: AT Command Reference for GSM Modems
Item Content
Example Setting
Siemens M20T
Enable command echo Echo mode OFF E0
Set number of rings before
automatically answering the call
Enable automatic answering on the ring
twice
S0=2
Set circuit data set ready (DSR)
function mode
DSR always ON &S0
Set TE-TA local data flow control
• Specifies the method which will be used
by TE when data is received from TA:
None
• Specifies the method which will be used
by TA when data is received from TE:
None
+IFC=0,0
Report mobile equipment error Enable result code and use numeric value +CMEE=1
Set fixed local rate Baud Rate: 9600 bps +IPR=9600
Store current parameter to use
defined profile
The user profile is stored in non-volatile
memory
&W