The +CGPADDR command returns a list of Packet Data Protocol (PDP) addresses for the specified context identifiers.v1.0.xv1.1.xv1.2.xv1.3.x
For reference, see 3GPP 27.007 Ch. 10.1.14.
Set command
The set command returns a list of PDP addresses for the specified context identifiers. This command issues a valid response only when the modem is activated.