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0
1
2
<IM_CN_Signalling_Flag_Ind> Integer type; indicates to the network whether the PDP context is for IM
<NSLPI>
<securePCO>
<IPv4_MTU_discovery>
Example
AT+CGDCONT=?
+CGDCONT: (1-15), "IP",,,(0-2),(0-4),(0),,,,,,(0-1),,(0-1)
+CGDCONT: (1-15), "IPV6",,,(0-2),(0-4),(0),,,,,,(0-1),,(0-1)
+CGDCONT: (1-15), "IPV4V6",,,(0-2),(0-4),(0),,,,,,(0-1),,(0-1)
+CGDCONT: (1-15), "Non-IP",,,(0-2),(0-4),(0),,,,,,(0-1),,(0-1)
OK
AT+CGDCONT=1,"IP","CMNET"
OK
AT+CGDCONT?
+CGDCONT: 1,"IP","CMNET" ,"",0,0,0,,,,,,0,,0
OK
BC26_AT_Commands_Manual
Preference
of
P-CSCF
AT+CGDCONT
Preference of P-CSCF address discovery through NAS signalling
Preference of P-CSCF address discovery through DHCP
CN subsystem related signalling only or not.
0
UE indicates that the PDP context is not for IM CN
subsystem-related signalling only
1
UE indicates that the PDP context is for IM CN
subsystem-related signalling only
Integer type; indicates the NAS signalling priority requested for this
PDP context
0
Indicates that this PDP context is to be activated with the
value for the low priority indicator configured in the MT.
1
Indicates that this PDP context is to be activated with the
value for the low priority indicator set to "MS is not
configured for NAS signalling low priority".
The MT utilizes the provided NSLPI information as
specified in 3GPP TS 24.301 [83] and 3GPP TS 24.008.
Integer type; specifies if security protected transmission of PCO is
requested or not (applicable for EPS only).
0
Security protected transmission of PCO is not requested
1
Security protected transmission of PCO is requested
Integer type; influences how the MT/TA requests to get the IPv4 MTU
size, refer to 3GPP TS 24.008 subclause 10.5.6.3.
0
Preference of IPv4 MTU size discovery not influenced by
AT+CGDCONT
1
Preference of IPv4 MTU size discovery through NAS signalling
NB-IoT Module Series
BC26 AT Commands Manual
address
discovery
not
influenced
by
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