Re: [hylafax-users] hylafax-4.4.4-1rhel3 and US Robotics 56 EXT faxmodem model 5631 recieve FCS error

[voznjuk konstantin <kvoznjuk@xxxxxxxxx>]

Ok. I understand your points, but lets go ahead. I assure you that I have not any other device on same line with fax. Today in the morning I borrow fax machine from other office and put it on same PBX on another extension and last log which I sent to you in 8:19 I get in this configuration. So, no other fax on same line, no critical delay ( because only office PBX between faxes ), modem documented as up to class2 fax. To support of theory that this not line related problem I already sent to you log where modem was in class2 mode and had successful connection with fax but on any reason could not finish image file. Please see it again:
Session log follows: 
Feb 25 19:52:33.94: [16976]: SESSION BEGIN 000000051 380444955324 
Feb 25 19:52:33.94: [16976]: HylaFAX (tm) Version 4.4.4 
Feb 25 19:52:33.94: [16976]: <-- [4:ATA\r] 
Feb 25 19:52:50.58: [16976]: --> [5:+FCON] 
Feb 25 19:52:50.58: [16976]: ANSWER: FAX CONNECTION DEVICE '/dev/ttyACM0' 
Feb 25 19:52:50.58: [16976]: RECV FAX: begin 
Feb 25 19:52:50.91: [16976]: --> [28:+FTSI:" 80444955320"] 
Feb 25 19:52:50.91: [16976]: REMOTE TSI "80444955320" 
Feb 25 19:52:50.91: [16976]: --> [8:+FDCS:0,] 
Feb 25 19:52:50.91: [16976]: MODEM protocol botch, can not parse "0," 
Feb 25 19:52:50.91: [16976]: REMOTE HANGUP: COMREC error (code 72) 
Feb 25 19:52:50.92: [16976]: --> [21:+FDCS:0,3,0,2,1,0,0,0] 
Feb 25 19:52:50.92: [16976]: REMOTE wants 9600 bit/s 
Feb 25 19:52:50.92: [16976]: REMOTE wants A4 page width (215 mm) 
Feb 25 19:52:50.92: [16976]: REMOTE wants unlimited page length 
Feb 25 19:52:50.92: [16976]: REMOTE wants 3.85 line/mm 
Feb 25 19:52:50.92: [16976]: REMOTE wants 2-D MR 
Feb 25 19:52:50.92: [16976]: --> [2:OK] 
Feb 25 19:52:50.92: [16976]: <-- [7:AT+FDR\r] 
Feb 25 19:52:54.16: [16976]: --> [5:+FCFR] 
Feb 25 19:52:54.94: [16976]: --> [21:+FDCS:0,3,0,2,1,0,0,0] 
Feb 25 19:52:54.94: [16976]: REMOTE wants 9600 bit/s 
Feb 25 19:52:54.94: [16976]: REMOTE wants A4 page width (215 mm) 
Feb 25 19:52:54.94: [16976]: REMOTE wants unlimited page length 
Feb 25 19:52:54.94: [16976]: REMOTE wants 3.85 line/mm 
Feb 25 19:52:54.94: [16976]: REMOTE wants 2-D MR 
Feb 25 19:52:54.94: [16976]: --> [7:CONNECT] 
Feb 25 19:52:54.94: [16976]: RECV: begin page 
Feb 25 19:52:54.94: [16976]: RECV: send trigger 021 
Feb 25 19:52:54.94: [16976]: <-- data [1] 
Feb 25 19:52:54.94: [16976]: Copy quality checking performed by host 
Feb 25 19:54:15.21: [16976]: <-- data [1] 
Feb 25 19:54:15.21: [16976]: RECV: Missing EOL after 5 seconds 
Feb 25 19:54:15.21: [16976]: REMOTE HANGUP: Missing EOL after 5 seconds (section 
3.2/T.4) (code 91) 
Feb 25 19:54:15.21: [16976]: RECV FAX (000000051): recvq/fax000000036.tif from 
80444955320, route to <unspecified>, 0 pages in 1:25 
Feb 25 19:54:15.21: [16976]: RECV FAX: 
Feb 25 19:54:15.21: [16976]: <-- [6:AT+FK\r] 
Feb 25 19:54:45.21: [16976]: MODEM <Timeout> 
Feb 25 19:54:45.21: [16976]: RECV FAX: bin/faxrcvd "recvq/fax000000036.tif" 
"ttyACM0" "000000051" "" 
Feb 25 19:54:45.21: [16976]: RECV FAX: end 
Feb 25 19:54:45.21: [16976]: SESSION END 

Best regards,
Konstantin



26.02.09, 10:45, "Lee Howard" <faxguy@xxxxxxxxxxxxxxxx>:

> Konstantine,
> The NSF and DIS signals (you showed a receive-side log with NSF being 
> received and Robert showed a receive-side log with DIS being received) 
> are both signals that are only transmitted by the fax receiver.
> The only way that I can imagine a fax receiver receiving NSF or DIS 
> would either be if there was a very badly delayed echo/sidetone on the 
> line, or if there were another fax receiver on the same line.  In my 
> experience it is almost always the latter.
> Thanks,
> Lee.
> voznjuk konstantin wrote:
> > Dear Lee,
> > Sorry, but let me propose other point of view. Problem at my site and at the site of Robert Becskei appeared on different location, diferent OS, and diferent hardware and of cource cant have same strange reason like another fax on same line. I think that problem is in cammand sets for particular modem class.
> >
> > Best regards,
> > Konstantin
> >
> >
> > Robert Becskei <robert.becskei@xxxxxxxxxxxxxx> 
> >
> > 25.02.09, 18:55, "Lee Howard" <faxguy@xxxxxxxxxxxxxxxx>:
> >
> >   
> >> Robert Becskei wrote:
> >>     
> >>> Feb 25 14:39:45.81: [ 1248]: RECV recv NSF (non-standard facilities)
> >>> Feb 25 14:39:45.81: [ 1248]: <-- [9:AT+FRH=3\r]
> >>> Feb 25 14:39:45.86: [ 1248]: --> [7:CONNECT]
> >>> Feb 25 14:39:46.21: [ 1248]: --> [2:OK]
> >>> Feb 25 14:39:46.21: [ 1248]: RECV recv DIS (identification signal)
> >>>       
> >> There is another fax device answering this same call on the same line.  
> >> Turn that device off.
> >> Thanks,
> >> Lee.
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> >
> >   
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