Siemens AC75 manual 11.13 AT+CGSMS Select service for MO SMS messages, At+Cgsms=?, At+Cgsms?

AC75 AT Command Set

11.13 AT+CGSMS

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11.13AT+CGSMS Select service for MO SMS messages

Syntax

Test Command

AT+CGSMS=?

Response(s)

+CGSMS: (list of supported <service>s)

OK

Read Command

AT+CGSMS?

Response(s)

+CGSMS: <service>

OK

Write Command

AT+CGSMS=[<service>]

Response(s)

OK ERROR +CME ERROR

Reference(s)

GSM 07.07

PIN ASC0 ASC1 USB MUX1 MUX2 MUX3 Charge 4 Last

+ + + + + + + - + -

Command Description

The test command is used for requesting information on which services and service preferences can be set by using the AT+CGSMS 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 <service> is not given, the current value remains unchanged.

Parameter Description

<service>(num)

A numeric parameter which indicates the service or service preference to be used. Parameter is global for all interfaces and volatile.

0	GPRS
1	Circuit switched
2	GPRS preferred (use circuit switched SMS transfer if GPRS SMS transfer is
	not possible, for example when the mobile is not GPRS attached or the network
	does not support SMS over GPRS)
3(&F)(P)	Circuit switched preferred (use GPRS if circuit switched is not available)

Note

•Sending SMS via GPRS is only possible when mobile is attached using AT+CGATT.

AC75_ATC_V01.002	Page 338 of 569	10/30/06
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