May 21 10:47:39 armadillo aiot-modem-controld[233]: 10 packets transmitted, 0 received, 100% packet loss, time 409ms May 21 10:47:39 armadillo aiot-modem-controld[233]: ping_check(2982): failed ping check. May 21 10:47:49 armadillo aiot-modem-controld[233]: open serial: No such device May 21 10:47:49 armadillo aiot-modem-controld[233]: open_with_default_baudrate(148): open failed May 21 10:47:49 armadillo aiot-modem-controld[233]: set_cfun(461): open serial failed. May 21 10:48:00 armadillo aiot-modem-controld[233]: open serial: No such device May 21 10:48:00 armadillo aiot-modem-controld[233]: open_with_default_baudrate(148): open failed May 21 10:48:00 armadillo aiot-modem-controld[233]: set_cfun(461): open serial failed. May 21 10:49:30 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:49:30 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:49:30 armadillo aiot-modem-controld[233]: --> Connect time 1227.3 minutes. May 21 10:49:30 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:49:30 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:49:36 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:49:36 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:49:37 armadillo aiot-modem-controld[233]: --> Disconnecting at Sun May 21 10:49:37 2023 May 21 10:50:08 armadillo aiot-modem-controld[233]: --> The PPP daemon has died: A modem hung up the phone (exit code = 16) May 21 10:50:08 armadillo aiot-modem-controld[233]: --> man pppd explains pppd error codes in more detail. May 21 10:50:08 armadillo aiot-modem-controld[233]: --> Try again and look into /var/log/messages and the wvdial and pppd man pages for more information. May 21 10:50:08 armadillo aiot-modem-controld[233]: --> Auto Reconnect will be attempted in 5 seconds May 21 10:50:09 armadillo aiot-modem-controld[233]: --> Initializing modem. May 21 10:50:09 armadillo aiot-modem-controld[233]: --> Sending: ATZ May 21 10:50:10 armadillo aiot-modem-controld[233]: ATZ May 21 10:50:10 armadillo aiot-modem-controld[233]: OK May 21 10:50:10 armadillo aiot-modem-controld[233]: --> Sending: AT+CFUN=1 May 21 10:50:10 armadillo aiot-modem-controld[233]: AT+CFUN=1 May 21 10:50:10 armadillo aiot-modem-controld[233]: OK May 21 10:50:10 armadillo aiot-modem-controld[233]: --> Sending: AT+COPS? May 21 10:50:10 armadillo aiot-modem-controld[233]: AT+COPS? May 21 10:50:10 armadillo aiot-modem-controld[233]: +COPS: 0,2,"44010",7 May 21 10:50:10 armadillo aiot-modem-controld[233]: OK May 21 10:50:10 armadillo aiot-modem-controld[233]: --> Sending: AT+CMGF=1 May 21 10:50:10 armadillo aiot-modem-controld[233]: AT+CMGF=1 May 21 10:50:10 armadillo aiot-modem-controld[233]: OK May 21 10:50:10 armadillo aiot-modem-controld[233]: --> Modem initialized. May 21 10:50:14 armadillo aiot-modem-controld[233]: --> Initializing modem. May 21 10:50:14 armadillo aiot-modem-controld[233]: --> Sending: ATZ May 21 10:50:15 armadillo aiot-modem-controld[233]: ATZ May 21 10:50:15 armadillo aiot-modem-controld[233]: OK May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Sending: AT+CFUN=1 May 21 10:50:15 armadillo aiot-modem-controld[233]: AT+CFUN=1 May 21 10:50:15 armadillo aiot-modem-controld[233]: OK May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Sending: AT+COPS? May 21 10:50:15 armadillo aiot-modem-controld[233]: AT+COPS? May 21 10:50:15 armadillo aiot-modem-controld[233]: +COPS: 0,2,"44010",7 May 21 10:50:15 armadillo aiot-modem-controld[233]: OK May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Sending: AT+CMGF=1 May 21 10:50:15 armadillo aiot-modem-controld[233]: AT+CMGF=1 May 21 10:50:15 armadillo aiot-modem-controld[233]: OK May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Modem initialized. May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Sending: ATD*99***1# May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Waiting for carrier. May 21 10:50:15 armadillo aiot-modem-controld[233]: ATD*99***1# May 21 10:50:15 armadillo aiot-modem-controld[233]: CONNECT May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Carrier detected. Starting PPP immediately. May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Starting pppd at Sun May 21 10:50:15 2023 May 21 10:50:15 armadillo aiot-modem-controld[233]: --> Pid of pppd: 7202 May 21 10:50:16 armadillo aiot-modem-controld[233]: --> Using interface ppp0 May 21 10:50:16 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:50:16 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:50:16 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:50:16 armadillo aiot-modem-controld[233]: --> local IP address 220.156.2.145 May 21 10:50:16 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:50:16 armadillo aiot-modem-controld[233]: --> remote IP address 192.168.50.1 May 21 10:50:16 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:50:16 armadillo aiot-modem-controld[233]: --> primary DNS address 210.130.0.20 May 21 10:50:16 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01] May 21 10:50:16 armadillo aiot-modem-controld[233]: --> secondary DNS address 210.130.1.20 May 21 10:50:16 armadillo aiot-modem-controld[233]: --> pppd: @[01]@[01]