Technical data

WMO2 G900 / G1800 / G1900
WCOM/GSM/WMO2/WMO2ATDOC Friday 21 May 1999
WAVECOM confidential © 59
4.6.16 Service center address +CSCA
This command shall be used to indicate to which service center the
message has to be sent.
The GSM module has no default value for this address. If the application
tries to send a message without having indicated the service center
address, an error will be generated.
So, the application has to indicate this address at initialization. This address
is then valid all the time. The application may change it if needed.
Application to GSM AT+CMGS="[phone]"<CR>
Hello, how are you ?<ctrl-Z>
Send a message
GSM to Application +CMS ERROR: 330 Service center unknown
Application to GSM AT+CSCA="0696741234" Service center initialization
GSM to application OK
Application to GSM AT+CMGS="[phone]"<CR>
Happy Birthday !<ctrl-Z>
Send again the same message
GSM to application: +CMGS: 1
OK
Successful transmission
4.6.17 Select Cell Broadcast Message Types +CSCB
Command syntax: AT+CSCB= <mode>, [ <mids>, [ <dcss> ] ]
Set command selects which types of CBMs are to be received by the ME,
This command is allowed in both PDU and text modes with <bm>=2 in
AT+CNMI command (ex: AT+CNMI=2,2,2).
Test command (AT+CSCB ?) returns supported <mode> values as a
compound value.
The activation of CBM reception (<mode>=0) can select only specific
Message Identifiers (list in <mids>) for specific Languages (list in <dcss>),
but the deactivation stops any reception of CBMs (only AT+CSCB=1 is
allowed)
Message Identifiers (<mids> parameter) indicates which type of message
identifiers the ME should listen to.
Supported languages (<dcss> parameter) are: 0 for German, 1 for English,
2 for Italian, 3 for French, 4 for Spanish, 5 for Dutch, 6 for Swedish, 7 for
Danish, 8 for Portugese, 9 for Finnish, 10 for Norwegian, 11 for Greek, 12
for Turkish, 13 for Hungarian, 14 for Polish and 32 for Czech.
Application to GSM AT+CSCB=0,"15-17,50,86", "" Accept SMS-CB types 15,16,17,50 and 86
in any language
GSM to Application OK CBMs can be received
Application to GSM +CBM: 10<CR><LF>
00112233445566778899
CBM length of a received Cell Broadcast
message (SMS-CB),
CBM bytes in PDU mode
GSM to application AT+CSCB=1 Deactivate the reception of CBMs
Application to GSM OK CBM reception is completely stopped
4.6.18 Cell Broadcast Message Identifiers +WCBM
Command syntax: AT+CSCB= <mode> [, <mids>, <dcss> ]
This specific command is used to read the SIM file EF-CBMI.
This file is not used with +CSCB command, the application should read this
file (AT+WCBM ?) and combine the Message Identifiers with those required
for the application.
Application to GSM AT+WCBM="10,100,1000,10000" Write 4 message identifiers in EF-CBMI
GSM to Application OK CBMIs are stored if EF-CBMI
Application to GSM AT+WCBM ? Read the CBMIs in EF-CBMI
GSM to application +WCBM="10,100,1000,10000" 4 CBMIs are stored if EF-CBMI