AT+CGDCONT?
Read command returns the current settings for each defined context in the format:
+CGDCONT: <cid>,<PDP_type>,<APN>,<PDP_addr>,<d_comp>,<h_comp>,<IPv4Add
rAlloc>,<Emergency_ind><CR><LF>
+CGDCONT: <cid>,<PDP_type>,<APN>,<PDP_addr>,<d_comp>,<h_comp>,<IPv4Add
rAlloc>,<Emergency_ind>[...]
AT+CGDCONT=1,"IP","APN","10.10.10.10",0,0
OK
AT+CGDCONT?
+CGDCONT: 1,"IP","APN","10.10.10.10",0,0,0,0
OK
AT+CGDCONT=?
+CGDCONT: (1-24),"IP",,,(0-2),(0-4),(0-1),(0-1)
+CGDCONT: (1-24),"PPP",,,(0-2),(0-4),(0-1),(0-1)
+CGDCONT: (1-24),"IPV6",,,(0-2),(0-4),(0-1),(0-1)
+CGDCONT: (1-24),"IPV4V6",,,(0-2),(0-4),(0-1),(0-1)
OK