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[hylafax-users] Failure to train remote



I've recently switched my modem to run using Class 1 to fix certain remote
connnect problems.  However, I'm not getting a different error...many of
the remote faxes won't train at all. I've also recently upgraded to
HylaFAX 4.1beta2.  Should I switch back to Class 2 or 2.0?

Any thoughts...

Jason 

Here's a clipping from the error:

Feb 23 08:31:15.76: [ 8050]: --> [7:CONNECT]
Feb 23 08:31:16.02: [ 8050]: --> [2:OK]
Feb 23 08:31:16.02: [ 8050]: REMOTE best rate 9600 bit/s
Feb 23 08:31:16.02: [ 8050]: REMOTE max page width 1728 pixels in 215 mm
Feb 23 08:31:16.02: [ 8050]: REMOTE max unlimited page length 
Feb 23 08:31:16.02: [ 8050]: REMOTE best vres 7.7 line/mm
Feb 23 08:31:16.02: [ 8050]: REMOTE best format 2-D MR
Feb 23 08:31:16.02: [ 8050]: REMOTE supports T.30 Annex A, ECM
Feb 23 08:31:16.02: [ 8050]: REMOTE best 20 ms, 10 ms/scanline
Feb 23 08:31:16.02: [ 8050]: USE 9600 bit/s
Feb 23 08:31:16.02: [ 8050]: USE 20 ms, 10 ms/scanline
Feb 23 08:31:16.02: [ 8050]: SEND file "docq/doc4148.ps;31"
Feb 23 08:31:16.02: [ 8050]: USE page width 1728 pixels in 215 mm
Feb 23 08:31:16.02: [ 8050]: USE unlimited page length 
Feb 23 08:31:16.02: [ 8050]: USE 7.7 line/mm
Feb 23 08:31:16.02: [ 8050]: USE 1-D MR
Feb 23 08:31:16.02: [ 8050]: SEND training at v.29 9600 bit/s
Feb 23 08:31:16.02: [ 8050]: <-- [9:AT+FTH=3\r]
Feb 23 08:31:16.04: [ 8050]: --> [7:CONNECT]
Feb 23 08:31:17.76: [ 8050]: --> [7:CONNECT]
Feb 23 08:31:18.09: [ 8050]: --> [2:OK]
Feb 23 08:31:18.09: [ 8050]: DELAY 75 ms
Feb 23 08:31:18.17: [ 8050]: <-- [10:AT+FTM=96\r]
Feb 23 08:31:18.19: [ 8050]: --> [7:CONNECT]
Feb 23 08:31:20.21: [ 8050]: --> [2:OK]
Feb 23 08:31:20.21: [ 8050]: <-- [9:AT+FRH=3\r]
Feb 23 08:31:20.67: [ 8050]: --> [10:NO CARRIER]
Feb 23 08:31:20.67: [ 8050]: MODEM No carrier
Feb 23 08:31:20.67: [ 8050]: DELAY 1500 ms
Feb 23 08:31:22.17: [ 8050]: SEND training at v.29 7200 bit/s
Feb 23 08:31:22.17: [ 8050]: <-- [9:AT+FTH=3\r]
Feb 23 08:31:22.18: [ 8050]: --> [5:ERROR]
Feb 23 08:31:22.18: [ 8050]: Error sending T.30 prologue frames
Feb 23 08:31:22.18: [ 8050]: SEND training at v.27ter 4800 bit/s
Feb 23 08:31:22.18: [ 8050]: <-- [9:AT+FTH=3\r]
Feb 23 08:31:22.19: [ 8050]: --> [5:ERROR]
Feb 23 08:31:22.19: [ 8050]: Error sending T.30 prologue frames
Feb 23 08:31:22.19: [ 8050]: SEND training at v.27ter fallback mode 2400
bit/s
Feb 23 08:31:22.19: [ 8050]: <-- [9:AT+FTH=3\r]
Feb 23 08:31:22.20: [ 8050]: --> [5:ERROR]
Feb 23 08:31:22.20: [ 8050]: Error sending T.30 prologue frames
Feb 23 08:31:22.20: [ 8050]: TRAINING failed
Feb 23 08:31:22.20: [ 8050]: SEND: Failure to train remote modem at 2400
bps or minimum speed; Giving up after 3 attempts to send same page
"docq/doc4148.ps;31", dirnum 0
Feb 23 08:31:22.20: [ 8050]: <-- [9:AT+FTH=3\r]
Feb 23 08:31:22.21: [ 8050]: --> [5:ERROR]
Feb 23 08:31:22.21: [ 8050]: <-- [5:ATH0\r]
Feb 23 08:31:22.52: [ 8050]: --> [2:OK]
Feb 23 08:31:22.52: [ 8050]: SESSION END



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