The read command reads a list of disabled Access Point Name (APN)s.v1.2.x
Response syntax:
%XAPNSTATUS: [<apn_1>[,…<apn_n>]]
The read command parameter and its defined value are the following:
The following command example reads a list of disabled APNs:
AT%XAPNSTATUS?
%XAPNSTATUS: ”APN_1”,”APN_2”
OK