Connected IO Inc. CONFIDENTIAL
EMU CAT1 Modem User Manual Revision: V.05
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OK
NCM protocol is not active. Now, you must activate the protocol using one of the following AT
command sequences
2
a), b), or b1 shown below:
2
Modules equipped with an old software version, support only the command sequence a), and do not
provide the AT#NCM command with User Name and Password.
a)
Assign NCM protocol to cid = 4.
AT#NCM=1,4
OK
Activate the PDP Context
AT+CGACT=1,4
OK
Activate the NCM protocol.
AT+CGDATA="M-RAW_IP",4
CONNECT
OK
AT#NCM command does not support User Name
and Password.
b)
Assign NCM protocol to cid = 4, activate PDP context
and NCM protocol.
AT#NCM=2,4
OK
b1)
Use this #NCM format when the network requires
User Name and Password.
Assign NCM protocol to cid = 4, activate PDP context
and NCM protocol.
AT#NCM=2,4,0,"User Name","Password"
OK