freeswitch_gsmopen_console_modem_reset

freeswitch@dabbian1> 2013-09-10 01:20:29.762480 [NOTICE] switch_channel.c:1030 New Channel gsmopen/gsm01 [3368ae1d-0a2a-4932-a3bd-3913e9b12a1c]
2013-09-10 01:20:29.782481 [INFO] mod_dialplan_xml.c:558 Processing 00420061006E00690020 <+919972177466>->5000 in context default
2013-09-10 01:20:29.782481 [NOTICE] gsmopen_protocol.cpp:2546 Ring-Ready gsmopen/gsm01!
2013-09-10 01:20:29.802477 [NOTICE] mod_gsmopen.cpp:847 Channel [gsmopen/gsm01] has been answered

freeswitch@dabbian1>
freeswitch@dabbian1> 2013-09-10 01:22:29.062508 [NOTICE] switch_core_state_machine.c:264 gsmopen/gsm01 has executed the last dialplan instruction, hanging up.
2013-09-10 01:22:29.062508 [NOTICE] switch_core_state_machine.c:266 Hangup gsmopen/gsm01 [CS_EXECUTE] [NORMAL_CLEARING]
2013-09-10 01:22:30.162508 [ERR] gsmopen_protocol.cpp:1839 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  1839 ][gsm01     ][-1, 5,28] Error RE-sending (A): 10 -1 (Input/output error)
2013-09-10 01:22:30.162508 [ERR] gsmopen_protocol.cpp:1845 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  1845 ][gsm01     ][-1, 5,28] wrote -1 bytes!!! Nenormalno! Marking this gsmopen_serial_device /dev/ttyUSB2 as dead, andif it is owned by a channel, hanging up. Maybe the phone is stuck, switched off, power down or battery exhausted
2013-09-10 01:22:30.162508 [ERR] gsmopen_protocol.cpp:1847 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  1847 ][gsm01     ][-1, 5,28] gsmopen_serial_monitor failed, declaring /dev/ttyUSB2 dead
2013-09-10 01:22:30.162508 [ERR] mod_gsmopen.cpp:2684 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2684 ][gsm01     ][-1, 5,28] ALARM on interface gsm01:
2013-09-10 01:22:31.162509 [ERR] gsmopen_protocol.cpp:2118 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2118 ][          ][-1, 5,28] Error sending data... (Input/output error)
2013-09-10 01:22:31.162509 [ERR] gsmopen_protocol.cpp:2123 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2123 ][          ][-1, 5,28] wrote -1 bytes!!! Nenormalno! Marking this gsmopen_serial_device /dev/ttyUSB2 as dead, and if it is owned by a channel, hanging up. Maybe the phone is stuck, switched off, powered down or battery exhausted
2013-09-10 01:22:31.162509 [ERR] gsmopen_protocol.cpp:2125 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2125 ][          ][-1, 5,28] gsmopen_serial_monitor failed, declaring /dev/ttyUSB2 dead
2013-09-10 01:22:31.162509 [ERR] mod_gsmopen.cpp:2684 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2684 ][          ][-1, 5,28] ALARM on interface :
2013-09-10 01:22:33.262506 [ERR] gsmopen_protocol.cpp:1839 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  1839 ][          ][-1, 5,28] Error RE-sending (A): 10 -1 (Input/output error)
2013-09-10 01:22:33.262506 [ERR] gsmopen_protocol.cpp:1845 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  1845 ][          ][-1, 5,28] wrote -1 bytes!!! Nenormalno! Marking this gsmopen_serial_device /dev/ttyUSB2 as dead, andif it is owned by a channel, hanging up. Maybe the phone is stuck, switched off, power down or battery exhausted
2013-09-10 01:22:33.262506 [ERR] gsmopen_protocol.cpp:1847 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  1847 ][          ][-1, 5,28] gsmopen_serial_monitor failed, declaring /dev/ttyUSB2 dead
2013-09-10 01:22:33.262506 [ERR] mod_gsmopen.cpp:2684 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2684 ][          ][-1, 5,28] ALARM on interface :
2013-09-10 01:22:34.262508 [ERR] gsmopen_protocol.cpp:2031 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2031 ][          ][-1, 5,28] Error sending data... (Input/output error)
2013-09-10 01:22:34.262508 [ERR] gsmopen_protocol.cpp:2036 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2036 ][          ][-1, 5,28] wrote -1 bytes!!! Nenormalno! Marking this gsmopen_serial_device /dev/ttyUSB2 as dead, and if it is owned by a channel, hanging up. Maybe the phone is stuck, switched off, powered down or battery exhausted
2013-09-10 01:22:34.262508 [ERR] gsmopen_protocol.cpp:2038 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2038 ][          ][-1, 5,28] gsmopen_serial_monitor failed, declaring /dev/ttyUSB2 dead
2013-09-10 01:22:34.262508 [ERR] mod_gsmopen.cpp:2684 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2684 ][          ][-1, 5,28] ALARM on interface :
2013-09-10 01:22:35.262510 [ERR] gsmopen_protocol.cpp:2238 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2238 ][          ][-1, 5,28] at_hangup command failed, command used: 'AT+CKPD="EEE"'
2013-09-10 01:22:35.262510 [ERR] gsmopen_protocol.cpp:2581 rev 4a3d1a0|4a3d1a0[(nil)|37     ][ERRORA  2581 ][          ][-1, 5,28] gsmopen_serial_hangup error: -1
2013-09-10 01:22:35.262510 [NOTICE] switch_core_session.c:1567 Session 3 (gsmopen/gsm01) Ended
2013-09-10 01:22:35.262510 [NOTICE] switch_core_session.c:1571 Close Channel gsmopen/gsm01 [CS_DESTROY]