MC55_ATC_V04.00 Page 353 of 475 3/17/06
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13.13 AT+CSCA SMS Service Center Address
Write command updates the SMSC address, through which mobile originated SMs are transmitted. In text mode,
setting is used by send and write commands. In PDU mode, setting is used by the same commands, but only
when the length of the SMSC address coded into the <pdu> parameter equals zero.
Syntax
Notes
• In case of using no parameter after AT+CSCA= the content of <sca> will be deleted.
• This command writes the service center address to non-volatile memo.
• The SMS service center address should be entered as specified by the service provider.
Test Command
AT+CSCA=?
Response(s)
OK
Read Command
AT+CSCA?
Response(s)
+CSCA: <sca>, <tosca>
OK
Write Command
AT+CSCA=<sca>[, <tosca>]
Response(s)
OK
Reference(s) PIN ASC0 ASC1 MUX1 MUX2 MUX3 Charge Last
GSM 07.05 % % % % % % ! ! !