DNIS = , ANI = , MF = 0x20
MFC/R2 call end on channel 6
[Oct 13 13:24:29] ERROR[32593]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 26 - Protocol error. Reason = Invalid CAS, R2 State = Seize ACK Transmitted, MF state = Seize ACK Transmitted, MF Group = Backward MF init, CAS = 0x0C
DNIS = , ANI = , MF = 0x20
MFC/R2 call end on channel 10
[Oct 13 13:24:29] ERROR[32596]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 29: Invalid CAS
[Oct 13 13:24:29] ERROR[32593]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 26: Invalid CAS
[Oct 13 13:24:29] ERROR[32581]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 13 - Protocol error. Reason = Invalid CAS, R2 State = Seize ACK Transmitted, MF state = Seize ACK Transmitted, MF Group = Backward MF init, CAS = 0x0C
DNIS = , ANI = , MF = 0x20
[Oct 13 13:24:29] ERROR[32581]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 13: Invalid CAS
[Oct 13 13:24:29] ERROR[32597]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 30 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04
DNIS = , ANI = , MF = 0x20
[Oct 13 13:24:29] ERROR[32597]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 30: Invalid CAS
[Oct 13 13:24:29] NOTICE[32598]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 31
[Oct 13 13:24:29] NOTICE[32590]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 23
[Oct 13 13:24:29] NOTICE[32593]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 26
[Oct 13 13:24:29] ERROR[32589]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 22 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04
DNIS = , ANI = , MF = 0x20
[Oct 13 13:24:29] ERROR[32580]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 12 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04
DNIS = , ANI = , MF = 0x20
[Oct 13 13:24:29] ERROR[32589]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 22: Invalid CAS
[Oct 13 13:24:29] ERROR[32580]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 12: Invalid CAS
[Oct 13 13:24:29] NOTICE[32597]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 30
[Oct 13 13:24:29] NOTICE[32598]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 31
New MFC/R2 call detected on chan 7.
New MFC/R2 call detected on chan 6.
[Oct 13 13:24:29] NOTICE[32569]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 1
[Oct 13 13:24:29] NOTICE[32589]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 22
[Oct 13 13:24:29] NOTICE[32591]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 24
[Oct 13 13:24:29] ERROR[32590]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 23 - Protocol error. Reason = Invalid CAS, R2 State = Idle, MF state = MF Engine Off, MF Group = No Group, CAS = 0x04
DNIS = , ANI = , MF = 0x20
[Oct 13 13:24:29] ERROR[32590]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 23: Invalid CAS
[Oct 13 13:24:29] NOTICE[32580]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 12
[Oct 13 13:24:29] ERROR[32575]: chan_dahdi.c:4300 dahdi_r2_write_log: Chan 7 - Protocol error. Reason = Invalid CAS, R2 State = Seize ACK Transmitted, MF state = Seize ACK Transmitted, MF Group = Backward MF init, CAS = 0x0C
DNIS = , ANI = , MF = 0x20
[Oct 13 13:24:29] NOTICE[32593]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 26
[Oct 13 13:24:29] ERROR[32575]: chan_dahdi.c:4060 dahdi_r2_on_protocol_error: MFC/R2 protocol error on chan 7: Invalid CAS
Chan 6 - Far end disconnected. Reason: Normal Clearing
MFC/R2 call disconnected on channel 6
MFC/R2 call end on channel 6
[Oct 13 13:24:29] NOTICE[32569]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 1
[Oct 13 13:24:29] NOTICE[32591]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 24
[Oct 13 13:24:29] NOTICE[32590]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 23
[Oct 13 13:24:29] NOTICE[32575]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 7
[Oct 13 13:24:29] NOTICE[32587]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 20
[Oct 13 13:24:29] NOTICE[32586]: chan_dahdi.c:4331 dahdi_r2_on_line_idle: Far end unblocked on chan 19
[Oct 13 13:24:29] NOTICE[32587]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 20
[Oct 13 13:24:29] NOTICE[32586]: chan_dahdi.c:4322 dahdi_r2_on_line_blocked: Far end blocked on chan 19
       > Saved useragent "Grandstream GXP1105 1.0.5.23" for peer saladereuniao
    -- SIP/reception-00000004 answered SIP/vendas-00000003
  == Extension Changed 5900[sip-phones] new state InUse for Notify User ludmila
       > 0x7f49d402d590 -- Probation passed - setting RTP source address to 192.168.0.54:5004
       > 0x7f49bc025080 -- Probation passed - setting RTP source address to 192.168.0.51:5004
  == Extension Changed 5900[sip-phones] new state Idle for Notify User ludmila
  == Spawn extension (subVoicemail, start, 1) exited non-zero on 'SIP/vendas-00000003'
       > Saved useragent "Grandstream GXP1105 1.0.5.23" for peer vendas
tooth*CLI>