COM AT+CSCA - Address of the SMS service centre
COM Version 1.0		12.01.05	T. Kleinmann

AT+CSCA=?
WAIT FOR OK

AT+CSCA="+491710760000"
WAIT FOR OK

AT+CSCA?
WAITFOR (1,'+CSCA: "+491710760000",145')

AT+CSCA="01710760000"
WAIT FOR OK

AT+CSCA?
WAITFOR (1,'+CSCA: "01710760000",129')

AT+CSCA="+491710760000",145
WAIT FOR OK

AT+CSCA?
WAITFOR (1,'+CSCA: "+491710760000",145')

AT+CSCA="01710760000",129
WAIT FOR OK

AT+CSCA?
WAITFOR (1,'+CSCA: "01710760000",129')

AT+CSCA="491710760000",145
WAIT FOR OK

AT+CSCA?
WAITFOR (1,'+CSCA: "+491710760000",145')

AT
WAIT FOR OK