Specifications

TC35i AT Command Set
Confidential / Released
TC35i_ATC_V01.05 Page 174 of 278 04.08.2003
5.12 AT+CSCA SMS service centre address
Test command
AT+CSCA=?
Response
OK
Read command
AT+CSCA?
Response
+CSCA: <sca>,<tosca> OK
Parameter
See write command
Write command
AT+CSCA=<sca>
[,<tosca>]
Twrite command updates the SMSC address, through which mobile originated
SMs are transmitted. In text mode, setting is used by send and write com-
mands. In PDU mode, setting is used by the same commands, but only when
the length of the SMSC address coded into <pdu> parameter equals zero.
Note: This command writes the service centre address to non-volatile memory.
Response
OK
Parameter
<sca> GSM 04.11 RP SC address Address value field in string format; BCD
numbers (or GSM default alphabet characters) are converted into
characters; type of address given by <tosca>
Maximum length of address: 20 characters
<tosca> Service centre address format GSM 04.11 RP SC address Type-of-
Address octet in integer format (default refer <toda>)
Reference
GSM 07.05
Note
If no parameter is entered after AT+CSCA= the content of <sca> will be deleted.
The SMS service centre address should be entered as specified by the service
provider.