root@daisy:~# modem-manager --debug
** Message: Loaded plugin Nokia
** Message: Loaded plugin Gobi
** Message: Loaded plugin Generic
** Message: Loaded plugin Sierra
** Message: Loaded plugin Novatel
** Message: Loaded plugin Option High-Speed
** Message: Loaded plugin Ericsson MBM
** Message: Loaded plugin Option
** Message: Loaded plugin ZTE
** Message: Loaded plugin Huawei
** Message: Loaded plugin MotoC
** Message: (ttyUSB0) opening serial device...
** (modem-manager:3851): DEBUG: (ttyUSB0): probe requested by plugin 'ZTE'
** Message: (ttyUSB1) opening serial device...
** (modem-manager:3851): DEBUG: (ttyUSB1): probe requested by plugin 'ZTE'
** Message: (ttyUSB2) opening serial device...
** (modem-manager:3851): DEBUG: (ttyUSB2): probe requested by plugin 'ZTE'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+ZUSIMR:2<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB2): <-- '<CR><LF>+ZUSIMR:2<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+GCAP<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+GCAP: +CGSM,+DS,+ES<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB1): --> 'AT+GCAP<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB2): --> 'AT+GCAP<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+ZUSIMR:2<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB2): <-- '<CR><LF>+ZUSIMR:2<CR><LF><CR><LF>+GCAP: +CGSM,+DS,+ES<CR><LF><CR><LF>OK<CR><LF>'
** Message: (ttyUSB0) closing serial device...
** Message: (ZTE): GSM modem /sys/devices/pci0000:00/0000:00:04.0/usb4/4-3 claimed port ttyUSB0
** (modem-manager:3851): DEBUG: Added modem /sys/devices/pci0000:00/0000:00:04.0/usb4/4-3
** (modem-manager:3851): DEBUG: Exported modem /sys/devices/pci0000:00/0000:00:04.0/usb4/4-3 as /org/freedesktop/ModemManager/Modems/0
** Message: (ttyUSB2) closing serial device...
** Message: (ZTE): GSM modem /sys/devices/pci0000:00/0000:00:04.0/usb4/4-3 claimed port ttyUSB2
** (modem-manager:3851): DEBUG: (ttyUSB1): --> 'AT+GCAP<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB1): --> 'AT+GCAP<CR>'
** Message: (ttyUSB1) closing serial device...
** Message: (ttyUSB0) opening serial device...
** Message: Modem /org/freedesktop/ModemManager/Modems/0: state changed (disabled -> enabling)
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+ZUSIMR:2<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'ATE0 V1<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+CPIN?<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'ATZ E0 V1 X4 &C1 +CMEE=1;+CFUN=1;<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>OK<CR><LF>'
** Message: Modem /org/freedesktop/ModemManager/Modems/0: state changed (enabling -> enabled)
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+CPIN?<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+CPIN: READY<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+COPS=0,,<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+CREG?<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+CREG: 0,1<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: Registration state changed: 1
** Message: Modem /org/freedesktop/ModemManager/Modems/0: state changed (enabled -> registered)
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+COPS=3,2;+COPS?<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+COPS: 0,2,"23205",2<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+COPS=3,0;+COPS?<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+COPS: 0,0,"Connect Austria",2<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+CSQ<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+CSQ: 7,99<CR><LF><CR><LF>OK<CR><LF>'
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'AT+CGDCONT?<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>+CGDCONT: 1,"IP","web.yesss.at","0.0.0.0",0,0<CR><LF><CR><LF>OK<CR><LF>'
** Message: Modem /org/freedesktop/ModemManager/Modems/0: state changed (registered -> connecting)
** (modem-manager:3851): DEBUG: (ttyUSB0): --> 'ATD*99***1#<CR>'
** (modem-manager:3851): DEBUG: (ttyUSB0): <-- '<CR><LF>CONNECT<CR><LF>'
** Message: Modem /org/freedesktop/ModemManager/Modems/0: state changed (connecting -> connected)
  

