[Asterisk-Users] Softfax/spandsp

[Alex Zarubin]

Hi,

This week's spandsp release is a big step ahead, there are no problems
so far receiving faxes from our HP OfficeJet R80xi and Panafax UF-560.

Still, we cannot get anything from our Dialogic fax boards. It goes like
this:

    -- Executing RxFAX("Zap/42-1", "/usr/tmp/nativefax.tif") in new stack
Changed from phase 0 to 1
Slow carrier up
[03/18/04 11:48:05.886] DEBUG[442394]: File chan_zap.c, Line 3332
(zt_exception): Exception on 57, channel 42
[03/18/04 11:48:05.886] DEBUG[442394]: File chan_zap.c, Line 2753
(zt_handle_event): Got event No event(0) on channe
l 42 (index 0)
[03/18/04 11:48:05.886] DEBUG[442394]: File chan_zap.c, Line 3234
(zt_handle_event): Dunno what to do with event 0 o
n channel 42
Slow carrier down
Slow carrier up
Slow carrier down
Start receiving document
Changed from phase 1 to 4
Sending ident
>>> CSI: 40 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20
DIS:
Preferred octets: 256
Can receive fax
Supported data signalling rates: V.27ter and V.29
R8x7.7lines/mm and/or 200x200pels/25.4mm OK
2D coding OK
Scan line length: 215mm
Recording length: A4 (297mm)
Receiver's minimum scan line time: 0ms at 3.85 l/mm: T7.7 = T3.85
R8x15.4lines/mm OK
Minimum scan line time for higher resolutions: T15.4 = T7.7
>>> DIS: 80 00 ce f0 80 80 01
HDLC underflow in state 9
Changed from phase 4 to 3
Slow carrier up
<<< TSI: 43 4e 49 42 55 52 41 5a 20 58 45 4c 41 20 20 20 20 20 20 20 20
TSI without final frame tag
Remote fax gave TSI as: "ALEX ZARUBIN"
<<< DCS: 83 00 c6 70
DCS with final frame tag
In state 9
DCS:
Can receive fax
Selected data signalling rate: V.29, 9600bps
R8x7.7lines/mm and/or 200x200pels/25.4mm OK
2D coding OK
Scan line length: 215mm
Recording length: A4 (297mm)
Minimum scan line time: 0ms
Get at 9600
Changed from phase 3 to 5
Fast carrier up
Coarse carrier frequency 1656.15 (8)
Fast carrier down
0 bad bits in trainability test
>>> FTT: 44
Fast carrier up
Coarse carrier frequency 1701.02 (74)
Fast carrier training failed
Fast carrier down
0 bad bits in trainability test
>>> FTT: 44
Fast carrier up
Coarse carrier frequency 1700.01 (4854)
Fast carrier down
0 bad bits in trainability test
>>> FTT: 44
Fast carrier up
Coarse carrier frequency 1701.27 (74)
Fast carrier training failed
Fast carrier down
0 bad bits in trainability test
>>> FTT: 44
Fast carrier up
Coarse carrier frequency 1700.08 (4871)
Fast carrier down
0 bad bits in trainability test
>>> FTT: 44
Fast carrier up
Coarse carrier frequency 1701.12 (74)
Fast carrier training failed
Fast carrier down
0 bad bits in trainability test
>>> FTT: 44
Fast carrier up
Coarse carrier frequency 1699.79 (2940)
Fast carrier down
0 bad bits in trainability test
>>> FTT: 44
^M    -- Channel 18, span 2 got hangup
[03/18/04 11:48:35.668] DEBUG[442394]: File app_rxfax.c, Line 200
(rxfax_exec): Got hangup

Thank you.

Alex Zarubin
Webley Systems



-----Original Message-----
From: Steve Underwood [mailto:steveu at coppice.org]
Sent: Thursday, March 18, 2004 8:07 AM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] Softfax/spandsp


Hi all,

It seems this week's release of spandsp fixed the major problems in the 
previous release, but still people have had a lot of trouble...
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