Message sent: 0x14 / 0x0009
41 54 2b 43 4f 50 53 3f 0d                      | AT+COPS?        
write: [AT+COPS?<cr>]
read : [AT+COPS?<cr><cr><lf>+COPS: 0,0,"P TMN",2 <cr><lf><cr><lf>OK<cr><lf>]
Message received: 0x14 / 0x0028
02 41 54 2b 43 4f 50 53 3f 0d 0d 0a 2b 43 4f 50 |  AT+COPS?   +COP
53 3a 20 30 2c 30 2c 22 50 20 54 4d 4e 22 2c 32 | S: 0,0,"P TMN",2
20 0d 0a 0d 0a 4f 4b 0d                         |      OK         
Received message type 14
strings[0] = +COPS: 0
strings[1] = 0
strings[2] = "P TMN"
Network: unknown, unknown (undefined), LAC: 050a, CellID: f46f