No subject


Fri Sep 2 03:59:05 CDT 2011 

but halfway it stops due to timeout or hangup.
Below is a fax session output which was marked as failed:


-- Channel 'DAHDI/i1/-4' receiving FAX
'/var/spool/asterisk/fax/fax-65126150-1340338724-rx.tif'

-- Channel 'DAHDI/i1/-4' FAX session '0' started

-- FAX handle 0: [ 000.000051 ], STAT_EVT_STRT_RX st: IDLE rt: IDLENSRX

-- FAX handle 0: [ 000.000098 ], STAT_EVT_RX_HW_RDY st: WT_RX_HW_RDY
rt: RRDYNHRY

-- FAX handle 0: [ 000.000129 ], P30EVN_RECEIVE_STARTED

-- FAX handle 0: [ 000.000148 ], STAT_INFO_CSI

-- FAX handle 0: [ 000.000174 ], STAT_INFO_DIS

> Channel 'DAHDI/i1/-4' fax session '0', [ 000.079050 ], channel sent 3 fra=
mes (60 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 000.093757 ], stack sent 4 frame=
s (80 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 000.153752 ], stack sent 3 frame=
s (60 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 000.459077 ], channel sent 19 fr=
ames (380 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 003.154772 ], stack sent 150 fra=
mes (3000 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 003.199289 ], channel sent 137 f=
rames (2740 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 003.211770 ], stack sent 3 frame=
s (60 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 003.259286 ], channel sent 3 fra=
mes (60 ms) of silence.

-- FAX handle 0: [ 005.250881 ], STAT_EVT_TX_V21_DONE st: WT_DIS_RSP
rt: WDSRNT21

> Channel 'DAHDI/i1/-4' fax session '0', [ 005.571646 ], stack sent 118 fra=
mes (2360 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 005.599474 ], channel sent 117 f=
rames (2340 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 005.799493 ], channel sent 10 fr=
ames (200 ms) of silence.

-- FAX handle 0: [ 007.213920 ], STAT_INFO_DCS

-- FAX handle 0: [ 007.213946 ], STAT_EVT_DCS st: WT_DIS_RSP rt: WDSRNDCS

-- FAX handle 0: [ 007.213969 ], STAT_NEG_V29_9600

-- FAX handle 0: [ 007.213983 ], STAT_NEG_MMR

-- FAX handle 0: [ 007.213995 ], STAT_NEG_A4

-- FAX handle 0: [ 007.214007 ], STAT_NEG_RES_204x98

-- FAX handle 0: [ 007.214019 ], STAT_NEG_ECM

-- FAX handle 0: [ 007.214031 ], STAT_EVT_SW_ECM st: WT_DIS_RSP rt: WDSRNSW=
E

> Channel 'DAHDI/i1/-4' fax session '0', [ 007.279603 ], channel sent 74 fr=
ames (1480 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 007.439604 ], channel sent 8 fra=
mes (160 ms) of silence.

-- FAX handle 0: [ 007.553962 ], STAT_EVT_RX_IMG_STRT st: RCV_ECM_TRN
rt: UNEXPECT

> Channel 'DAHDI/i1/-4' fax session '0', [ 009.219725 ], channel sent 89 fr=
ames (1780 ms) of energy.

-- FAX handle 0: [ 009.253979 ], STAT_EVT_RX_TRN_END st: RCV_ECM_TRN
rt: RTCFNERT

-- FAX handle 0: [ 009.254005 ], STAT_FRM_CFR

> Channel 'DAHDI/i1/-4' fax session '0', [ 009.414674 ], stack sent 192 fra=
mes (3840 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 009.459747 ], channel sent 12 fr=
ames (240 ms) of silence.

-- FAX handle 0: [ 010.439088 ], STAT_EVT_TX_V21_DONE st: RCV_ECM_STRT
rt: RECMNT21

> Channel 'DAHDI/i1/-4' fax session '0', [ 010.772670 ], stack sent 68 fram=
es (1360 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 010.799850 ], channel sent 67 fr=
ames (1340 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 011.019872 ], channel sent 11 fr=
ames (220 ms) of silence.

-- FAX handle 0: [ 011.132976 ], STAT_EVT_RX_IMG_STRT st: RCV_ECM_STRT
rt: RECMNSRI

-- FAX handle 0: [ 011.133002 ], P30EVN_PHASE_C

-- FAX handle 0: [ 011.133018 ], P30EVN_DOC_START

-- FAX handle 0: [ 011.133049 ], P30EVN_PAGE_START

> Channel 'DAHDI/i1/-4' fax session '0', [ 014.740131 ], channel sent 186 f=
rames (3720 ms) of energy.

-- FAX handle 0: [ 014.812946 ], STAT_EVT_RX_IMG_END st: RCV_ECM rt: RECMNE=
RI

> Channel 'DAHDI/i1/-4' fax session '0', [ 014.860152 ], channel sent 6 fra=
mes (120 ms) of silence.

-- FAX handle 0: [ 016.273967 ], STAT_INFO_PPS_EOP

-- FAX handle 0: [ 016.273993 ], STAT_EVT_PPS_EOP st: F_END_ECM rt: FEEMNP_=
P

-- FAX handle 0: [ 016.274055 ], P30EVN_PAGE_END

-- FAX handle 0: [ 016.274071 ], P30EVN_DOC_END

-- FAX handle 0: [ 016.274086 ], STAT_FRM_MCF

> Channel 'DAHDI/i1/-4' fax session '0', [ 016.340258 ], channel sent 74 fr=
ames (1480 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 016.434711 ], stack sent 283 fra=
mes (5660 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 016.480280 ], channel sent 7 fra=
mes (140 ms) of silence.

-- FAX handle 0: [ 017.459594 ], STAT_EVT_TX_V21_DONE st: F_END_ECM rt: FEC=
MNFCS

> Channel 'DAHDI/i1/-4' fax session '0', [ 017.793706 ], stack sent 68 fram=
es (1360 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 017.820355 ], channel sent 67 fr=
ames (1340 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 018.020382 ], channel sent 10 fr=
ames (200 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 019.400471 ], channel sent 69 fr=
ames (1380 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 019.420496 ], channel sent 1 fra=
mes (20 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 019.460489 ], channel sent 2 fra=
mes (40 ms) of energy.

> Channel 'DAHDI/i1/-4' fax session '0', [ 019.780498 ], channel sent 16 fr=
ames (320 ms) of silence.

> Channel 'DAHDI/i1/-4' fax session '0', [ 019.820519 ], channel sent 2 fra=
mes (40 ms) of energy.

-- Span 1: Channel 0/7 got hangup request, cause 16

-- FAX handle 0: [ 019.879779 ], STAT_EVT_TMR_INT_EXP st: F_END_ECM rt: XXX=
XNTIX

-- FAX handle 0: [ 022.382966 ], STAT_EVT_HW_CLOSE st: WT_HW_CLS rt: WCLSNC=
LS

-- FAX handle 0: [ 022.383063 ], STAT_SES_COMPLETE

-- FAX handle 0: [ 022.383083 ], P30EVN_COMPLETE

=3D=3D Spawn extension (fax-rx, receive, 19) exited non-zero on 'DAHDI/i1/-=
4'



On Fri, Jun 22, 2012 at 12:25 PM, Steve Underwood <steveu at coppice.org> wrot=
e:
> On 06/22/2012 11:58 AM, Roi Stork wrote:
>>
>> Hi,
>>
>> Im able to send faxes with no errors, but the success rate for the
>> receiving side is less than 50%.
>>
>> Asterisk usually returns records these errors as partial fax and fax
>> protocol error.
>>
>> A lot of the error values returned by FAXOPT are 3RD_T2_TIMEOUT and
>> T2_TIMEOUT.
>>
>> Any suggestions on how to improve the fax receiving rate?
>>
> "I have a problem. Can you fix it?" is not really a meaningful question.
>
> Steve
>
>
> --
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