Cinterion
®
EHS6 AT Command Set
11.15 AT+CGSMS
EHS6_ATC_V03.001 15/12/3
Confidential / Released
Page 314 of 513
11.15 AT+CGSMS Select service for MO SMS messages
AT+CGSMS specifies the service or service preference that the MT will use to send MO (mobile originated) short
messages. If parameter <service> is not given, the current value remains unchanged.
Syntax
Parameter Description
A numeric parameter which indicates the service or service preference to be used. Parameter is global for all
interfaces and volatile.
0 Packet Domain
1
(P)
Circuit switched
2 Packet Domain preferred (use circuit switched SMS transfer if mobile is not PS
attached)
3 Circuit switched preferred (use Packet Domain if circuit switched is not avail-
able)
Note
• Sending SMS via Packet Domain is only possible when mobile is attached using AT+CGATT.
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: <err>
PIN Last Reference(s)
+ + - 3GPP TS 27.007 [45]
<service>
(num)