Sony Ericsson TT4031 (SE-GM29) - Manual (Page 191)

Owner’s Manual Rev 1.0 Page 191 of 191
13.4 AT+CSCA Service Centre Address
Common for both PDU and Text Modes
Description Command Possible Responses
Set service centre
address
AT+CSCA=<sca>
[,<tosca>]
•_ OK
•_ ERROR
Show the current
setting
AT+CSCA?
•_ +CSCA:
<sca>,<tosca>
•_ OK
•_ ERROR
Show if the command is
supported
AT+CSCA=?
•_ OK
•_ ERROR
Updates the SMSC address, through which mobile originated SMs are
transmitted. In text mode, the setting is used by send (+CMGS) and write
(+CMGW) commands. In PDU mode, the setting is used by the same
commands, but only when the length of the SMSC address coded into <pdu>
parameter equals zero. Note that a “+” in front of the number in <sca> has
precedence over the <tosca> parameter, so that a number starting with “+”
will always be treated as an international number.
<sca> Description
string type GSM 04.11 (3G TS 24.011) RP SC address Address-Value
field in string format; BCD numbers (or GSM default
alphabet characters) are converted to characters of the
currently selected TE character set
<tosca> Description
integer type GSM 04.11 (3G TS 24.011) RP SC address type-of-
address octet in integer format
129 ISDN/telephony numbering plan, national/international
unknown
145 ISDN/telephony numbering plan, international number
161 ISDN/telephony numbering plan, national number
128-255 Other values refer GSM 04.08 section 10.5.4.7