Siemens MC55 사용자 설명서

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MC55_ATC_V01.05

Page 266 of 469

2/10/04

Confidential / Released

The test command is used for requesting information on which services and service preferences can be set by
using the 

 write command 

The read command returns the currently selected service or service preference. 

The write command is used to specify the service or service preference that the MT will use to send MO SMS
messages. If parameter 

 is not given, the current value remains unchanged. 

A numeric parameter which indicates the service or service preference to be used 

0

GPRS 

Test Command

AT+CGSMS=?

Response(s)

+CGSMS: 

(list of supported 

s) 

OK

Read Command

AT+CGSMS?

Response(s)

+CGSMS: 

OK

Write Command

AT+CGSMS=

] 

Response(s)

OK

ERROR

+CME ERROR

PIN

ASC0

ASC1

MUX1

MUX2

MUX3

%

%

%

%

%

%

Reference(s)

GSM 07.07

<service>

(num)