Set command

Syntax:

+CGDCONT=<cid> [,<PDP_type> [,<APN> [,<PDP_addr> [,<d_comp> [,<h_comp> [,<IPv4AddrAlloc> [,<request_type> [,<P-CSCF_discovery> [,<IM_CN_Signalling_Flag_Ind> [,<NSLPI> [,<securePCO>]]]]]]]]]]]

A maximum of four contexts can be defined. In some network configurations, the maximum can be less than four.

The set command parameters and their defined values are the following:

<cid>

Integer, 0–10 (mandatory). Specifies a particular Packet Data Protocol (PDP) Context definition. The parameter is local to the device and is used in other PDP context-related commands.

<PDP_type>

String

IP – Internet Protocol

IPV6 – Internet Protocol version 6

IPV4V6 – Virtual type of dual IP stack

Non-IP – Transfer of non-IP data to external packet data network (see 3GPP TS 23.401 [82])

<APN>

String. Access Point Name (APN).

<PDP_addr>

Ignored

<d_comp>

Ignored

<h_comp>

Ignored

<IPv4AdrAlloc>

0 – IPv4 address via Non-access Stratum (NAS) signaling (default)

1 – IPv4 address via Dynamic Host Configuration Protocol (DHCP)

<request_type>

Ignored

<P-CSCF_discovery>

Ignored

<IM_CN_SignallingFlag>

Ignored

<NSLPI>

0 – Non-access Stratum (NAS) Signalling Low Priority Indication (NSLPI) value from configuration is used (default)

1 – Value "Not configured" for NAS signaling low priority

<securePCO>

0 – Protected transmission of Protocol Configuration Options (PCO) is not requested (default)

1 – Protected transmission of PCO is requested

The following command example configures CID 1 to use IPv4 and access point "IOT_apn":

AT+CGDCONT=1,"IP","IOT_apn"
OK