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89
AT Command Reference Guide of Module Product
ME3630
Command
Response
+CGSMS=[<service>]
<CR><LF>OK<CR><LF>
or
<CR><LF>+CME ERROR: <err><CR><LF>
+CGSMS?
<CR><LF>+CGSMS: <service><CR><LF>
<CR><LF>OK<CR><LF>
+CGSMS=?
<CR><LF>+CGSMS: (list of currently available <service>s)<CR><LF>
<CR><LF>OK<CR><LF>
Parameter
<service>: a numeric parameter which indicates the service or service preference to be used
0
Packet Domain
1
circuit switched
2
Packet Domain preferred (use circuit switched if GPRS not available)
3
circuit switched preferred (use Packet Domain if circuit switched not available)
Example
AT+CGSMS?
+CGSMS: 1
OK
AT+CGSMS=?
+CGSMS: (0-3)
OK
8.7.
AT$QCPDPP Set PDP Authentication parameters
This command is used to set the PDP Authentication parameters, that is the username/password assigned by network provider
in LTE/WCDMA/TD-SCDMA/GSM mode. If there is no username/password, you don’t need to set this command.
This command can be only used when the module has registered to network.
Command
Response
$QCPDPP=<cid>,<auth_type>,<password>,<username>
<CR><LF>OK<CR><LF>
or
<CR><LF>+CME ERROR: <err><CR><LF>
$QCPDPP?
<CR><LF>$QCPDPP:
<cid>,<auth_type>[,<username>]<CR><LF>
[$QCPDPP: <cid>,<auth_type>[,<username>] <CR><LF>
[...]]
<CR><LF>OK<CR><LF>
or
<CR><LF>+CME ERROR: <err><CR><LF>
$QCPDPP=?
<CR><LF>$QCPDPP: (list of supported <cid>s),
(list of supported
<auth_type>s)<CR><LF>