Hi there,
I am using Hylafax + 5.5.5 with IAX modem 1.2 and Asterisk 11.9 on a CentOS
6.5 server
On some of my faxes, I get this error *"Failure to train remote modem at
2400 bps or minimum speed {E137}; Giving up after 3 attempts to send same
page"*,
I was thinking of setting a special group of modems with specific settings
that can minimize this. How can I minimize this error or eliminate this
completely.
Thanks, any help would be greatly appreciated!
Here is a fresh sample from my logs,
Jul 01 07:14:31.30: [28039]: SESSION BEGIN 000020811
6313298291
Jul 01 07:14:31.30: [28039]: HylaFAX (tm) Version 5.5.5
Jul 01 07:14:31.30: [28039]: SEND FAX: JOB 9976 DEST
6313298291 COMMID
000020811 DEVICE '/dev/ttyIAX6048' FROM 'Asterisk User <asterisk@localhost>'
USER asterisk
Jul 01 07:14:31.30: [28039]: STATE CHANGE: RUNNING -> SENDING
Jul 01 07:14:31.30: [28039]: <-- [12:AT+FCLASS=1\r]
Jul 01 07:14:31.30: [28039]: --> [2:OK]
Jul 01 07:14:31.30: [28039]: MODEM set XON/XOFF/FLUSH: input ignored,
output disabled
Jul 01 07:14:31.36: [28039]: DIAL
6313298291
Jul 01 07:14:31.36: [28039]: <-- [15:ATDT6313298291\r]
Jul 01 07:14:43.63: [28039]: --> [7:CONNECT]
Jul 01 07:14:45.05: [28039]: --> HDLC<25:FF C0 02 04 04 04 04 04 04 04 04
04 04 04 04 04 04 04 04 04 1E 86 62 51 CB>
Jul 01 07:14:45.05: [28039]: --> [2:OK]
Jul 01 07:14:45.05: [28039]: REMOTE CSI "Fax"
Jul 01 07:14:45.05: [28039]: <-- [9:AT+FRH=3\r]
Jul 01 07:14:45.39: [28039]: --> [7:CONNECT]
Jul 01 07:14:45.39: [28039]: --> HDLC<8:FF C8 01 00 77 1E 80 40>
Jul 01 07:14:45.47: [28039]: --> [2:OK]
Jul 01 07:14:45.47: [28039]: REMOTE best rate 14400 bit/s
Jul 01 07:14:45.47: [28039]: REMOTE max A4 page width (215 mm)
Jul 01 07:14:45.47: [28039]: REMOTE max unlimited page length
Jul 01 07:14:45.47: [28039]: REMOTE best vres 7.7 line/mm
Jul 01 07:14:45.47: [28039]: REMOTE format support: MH, MR
Jul 01 07:14:45.47: [28039]: REMOTE best 0 ms/scanline
Jul 01 07:14:45.47: [28039]: USE 14400 bit/s
Jul 01 07:14:45.47: [28039]: SEND file "docq/doc16109.pdf;1d81"
Jul 01 07:14:45.47: [28039]: USE A4 page width (215 mm)
Jul 01 07:14:45.47: [28039]: USE unlimited page length
Jul 01 07:14:45.47: [28039]: USE 7.7 line/mm
Jul 01 07:14:45.47: [28039]: USE 2-D MR
Jul 01 07:14:45.47: [28039]: USE 0 ms/scanline
Jul 01 07:14:45.47: [28039]: SEND training at v.17 14400 bit/s
Jul 01 07:14:45.47: [28039]: <-- [9:AT+FRS=7\r]
Jul 01 07:14:45.55: [28039]: --> [2:OK]
Jul 01 07:14:45.55: [28039]: <-- [9:AT+FTH=3\r]
Jul 01 07:14:45.57: [28039]: --> [7:CONNECT]
Jul 01 07:14:45.57: [28039]: <-- HDLC<23:FF C0 C2 2E 96 76 AE B6 B6 F6 C2
04 D6 F6 F6 4E 42 04 9E 76 F6 2E CA>
Jul 01 07:14:45.57: [28039]: <-- data [23]
Jul 01 07:14:45.57: [28039]: <-- data [2]
Jul 01 07:14:47.11: [28039]: --> [7:CONNECT]
Jul 01 07:14:47.11: [28039]: <-- HDLC<6:FF C8 C1 00 47 1E>
Jul 01 07:14:47.12: [28039]: <-- data [6]
Jul 01 07:14:47.12: [28039]: <-- data [2]
Jul 01 07:14:47.47: [28039]: --> [2:OK]
Jul 01 07:14:47.47: [28039]: <-- [9:AT+FTS=7\r]
Jul 01 07:14:47.57: [28039]: --> [2:OK]
Jul 01 07:14:47.57: [28039]: MODEM set XON/XOFF/FLUSH: input interpreted,
output disabled
Jul 01 07:14:47.57: [28039]: <-- [11:AT+FTM=145\r]
Jul 01 07:14:47.59: [28039]: --> [7:CONNECT]
Jul 01 07:14:47.59: [28039]: DELAY 400 ms
Jul 01 07:14:47.99: [28039]: <-- data [1024]
Jul 01 07:14:47.99: [28039]: <-- data [1024]
Jul 01 07:14:47.99: [28039]: <-- data [652]
Jul 01 07:14:47.99: [28039]: <-- data [2]
Jul 01 07:14:50.55: [28039]: --> [2:OK]
Jul 01 07:14:50.55: [28039]: MODEM set XON/XOFF/DRAIN: input ignored,
output disabled
Jul 01 07:14:50.55: [28039]: <-- [9:AT+FRH=3\r]
Jul 01 07:14:53.65: [28039]: --> [0:]
Jul 01 07:14:53.65: [28039]: MODEM <Empty line>
Jul 01 07:14:53.65: [28039]: MODEM TIMEOUT: waiting for v.21 carrier
Jul 01 07:14:53.65: [28039]: <-- data [1]
Jul 01 07:14:53.67: [28039]: --> [2:OK]
Jul 01 07:14:53.67: [28039]: <-- [9:AT+FRS=7\r]
Jul 01 07:14:53.69: [28039]: --> [2:OK]
Jul 01 07:14:53.69: [28039]: SEND training at v.17 12000 bit/s
Jul 01 07:14:53.69: [28039]: <-- [9:AT+FTH=3\r]
Jul 01 07:14:53.71: [28039]: --> [7:CONNECT]
Jul 01 07:14:53.71: [28039]: <-- HDLC<23:FF C0 C2 2E 96 76 AE B6 B6 F6 C2
04 D6 F6 F6 4E 42 04 9E 76 F6 2E CA>
Jul 01 07:14:53.71: [28039]: <-- data [23]
Jul 01 07:14:53.71: [28039]: <-- data [2]
Jul 01 07:14:55.25: [28039]: --> [7:CONNECT]
Jul 01 07:14:55.25: [28039]: <-- HDLC<6:FF C8 C1 00 57 1E>
Jul 01 07:14:55.25: [28039]: <-- data [6]
Jul 01 07:14:55.25: [28039]: <-- data [2]
Jul 01 07:14:55.61: [28039]: --> [2:OK]
Jul 01 07:14:55.61: [28039]: <-- [9:AT+FTS=7\r]
Jul 01 07:14:55.71: [28039]: --> [2:OK]
Jul 01 07:14:55.71: [28039]: MODEM set XON/XOFF/FLUSH: input interpreted,
output disabled
Jul 01 07:14:55.71: [28039]: <-- [11:AT+FTM=121\r]
Jul 01 07:14:55.73: [28039]: --> [7:CONNECT]
Jul 01 07:14:55.73: [28039]: DELAY 400 ms
Jul 01 07:14:56.13: [28039]: <-- data [1024]
Jul 01 07:14:56.13: [28039]: <-- data [1024]
Jul 01 07:14:56.13: [28039]: <-- data [202]
Jul 01 07:14:56.13: [28039]: <-- data [2]
Jul 01 07:14:58.69: [28039]: --> [2:OK]
Jul 01 07:14:58.69: [28039]: MODEM set XON/XOFF/DRAIN: input ignored,
output disabled
Jul 01 07:14:58.69: [28039]: <-- [9:AT+FRH=3\r]
Jul 01 07:15:00.05: [28039]: --> [7:CONNECT]
Jul 01 07:15:00.93: [28039]: --> HDLC<5:FF C8 22 67 DD>
Jul 01 07:15:01.03: [28039]: --> [2:OK]
Jul 01 07:15:01.03: [28039]: SEND training at v.29 9600 bit/s
Jul 01 07:15:01.03: [28039]: <-- [9:AT+FRS=7\r]
Jul 01 07:15:01.11: [28039]: --> [2:OK]
Jul 01 07:15:01.11: [28039]: <-- [9:AT+FTH=3\r]
Jul 01 07:15:01.13: [28039]: --> [7:CONNECT]
Jul 01 07:15:01.13: [28039]: <-- HDLC<23:FF C0 C2 2E 96 76 AE B6 B6 F6 C2
04 D6 F6 F6 4E 42 04 9E 76 F6 2E CA>
Jul 01 07:15:01.13: [28039]: <-- data [23]
Jul 01 07:15:01.13: [28039]: <-- data [2]
Jul 01 07:15:02.67: [28039]: --> [7:CONNECT]
Jul 01 07:15:02.67: [28039]: <-- HDLC<6:FF C8 C1 00 63 1E>
Jul 01 07:15:02.67: [28039]: <-- data [6]
Jul 01 07:15:02.67: [28039]: <-- data [2]
Jul 01 07:15:03.03: [28039]: --> [2:OK]
Jul 01 07:15:03.03: [28039]: <-- [9:AT+FTS=7\r]
Jul 01 07:15:03.13: [28039]: --> [2:OK]
Jul 01 07:15:03.13: [28039]: MODEM set XON/XOFF/FLUSH: input interpreted,
output disabled
Jul 01 07:15:03.13: [28039]: <-- [10:AT+FTM=96\r]
Jul 01 07:15:03.15: [28039]: --> [7:CONNECT]
Jul 01 07:15:03.15: [28039]: DELAY 400 ms
Jul 01 07:15:03.55: [28039]: <-- data [1024]
Jul 01 07:15:03.55: [28039]: <-- data [776]
Jul 01 07:15:03.55: [28039]: <-- data [2]
Jul 01 07:15:05.11: [28039]: --> [2:OK]
Jul 01 07:15:05.11: [28039]: MODEM set XON/XOFF/DRAIN: input ignored,
output disabled
Jul 01 07:15:05.11: [28039]: <-- [9:AT+FRH=3\r]
Jul 01 07:15:08.21: [28039]: --> [0:]
Jul 01 07:15:08.21: [28039]: MODEM <Empty line>
Jul 01 07:15:08.21: [28039]: MODEM TIMEOUT: waiting for v.21 carrier
Jul 01 07:15:08.21: [28039]: <-- data [1]
Jul 01 07:15:08.23: [28039]: --> [2:OK]
Jul 01 07:15:08.23: [28039]: <-- [9:AT+FRS=7\r]
Jul 01 07:15:08.25: [28039]: --> [2:OK]
Jul 01 07:15:08.25: [28039]: SEND training at v.29 7200 bit/s
Jul 01 07:15:08.25: [28039]: <-- [9:AT+FTH=3\r]
Jul 01 07:15:08.27: [28039]: --> [7:CONNECT]
Jul 01 07:15:08.27: [28039]: <-- HDLC<23:FF C0 C2 2E 96 76 AE B6 B6 F6 C2
04 D6 F6 F6 4E 42 04 9E 76 F6 2E CA>
Jul 01 07:15:08.27: [28039]: <-- data [23]
Jul 01 07:15:08.27: [28039]: <-- data [2]
Jul 01 07:15:09.81: [28039]: --> [7:CONNECT]
Jul 01 07:15:09.81: [28039]: <-- HDLC<6:FF C8 C1 00 73 1E>
Jul 01 07:15:09.82: [28039]: <-- data [6]
Jul 01 07:15:09.82: [28039]: <-- data [2]
Jul 01 07:15:10.17: [28039]: --> [2:OK]
Jul 01 07:15:10.17: [28039]: <-- [9:AT+FTS=7\r]
Jul 01 07:15:10.27: [28039]: --> [2:OK]
Jul 01 07:15:10.27: [28039]: MODEM set XON/XOFF/FLUSH: input interpreted,
output disabled
Jul 01 07:15:10.27: [28039]: <-- [10:AT+FTM=72\r]
Jul 01 07:15:10.29: [28039]: --> [7:CONNECT]
Jul 01 07:15:10.29: [28039]: DELAY 400 ms
Jul 01 07:15:10.69: [28039]: <-- data [1024]
Jul 01 07:15:10.69: [28039]: <-- data [326]
Jul 01 07:15:10.69: [28039]: <-- data [2]
Jul 01 07:15:12.25: [28039]: --> [2:OK]
Jul 01 07:15:12.25: [28039]: MODEM set XON/XOFF/DRAIN: input ignored,
output disabled
Jul 01 07:15:12.25: [28039]: <-- [9:AT+FRH=3\r]
Jul 01 07:15:14.59: [28039]: --> [7:CONNECT]
Jul 01 07:15:15.49: [28039]: --> HDLC<5:FF C8 22 67 DD>
Jul 01 07:15:15.59: [28039]: --> [2:OK]
Jul 01 07:15:15.59: [28039]: SEND training at v.27ter 4800 bit/s
Jul 01 07:15:15.59: [28039]: <-- [9:AT+FRS=7\r]
Jul 01 07:15:15.65: [28039]: --> [2:OK]
Jul 01 07:15:15.65: [28039]: <-- [9:AT+FTH=3\r]
Jul 01 07:15:15.67: [28039]: --> [7:CONNECT]
Jul 01 07:15:15.67: [28039]: <-- HDLC<23:FF C0 C2 2E 96 76 AE B6 B6 F6 C2
04 D6 F6 F6 4E 42 04 9E 76 F6 2E CA>
Jul 01 07:15:15.67: [28039]: <-- data [23]
Jul 01 07:15:15.67: [28039]: <-- data [2]
Jul 01 07:15:17.21: [28039]: --> [7:CONNECT]
Jul 01 07:15:17.21: [28039]: <-- HDLC<6:FF C8 C1 00 53 1E>
Jul 01 07:15:17.21: [28039]: <-- data [6]
Jul 01 07:15:17.21: [28039]: <-- data [2]
Jul 01 07:15:17.57: [28039]: --> [2:OK]
Jul 01 07:15:17.57: [28039]: <-- [9:AT+FTS=7\r]
Jul 01 07:15:17.67: [28039]: --> [2:OK]
Jul 01 07:15:17.67: [28039]: MODEM set XON/XOFF/FLUSH: input interpreted,
output disabled
Jul 01 07:15:17.67: [28039]: <-- [10:AT+FTM=48\r]
Jul 01 07:15:17.69: [28039]: --> [7:CONNECT]
Jul 01 07:15:17.69: [28039]: DELAY 400 ms
Jul 01 07:15:18.09: [28039]: <-- data [900]
Jul 01 07:15:18.09: [28039]: <-- data [2]
Jul 01 07:15:19.97: [28039]: --> [2:OK]
Jul 01 07:15:19.97: [28039]: MODEM set XON/XOFF/DRAIN: input ignored,
output disabled
Jul 01 07:15:19.97: [28039]: <-- [9:AT+FRH=3\r]
Jul 01 07:15:20.85: [28039]: --> [7:CONNECT]
Jul 01 07:15:21.75: [28039]: --> HDLC<5:FF C8 22 67 DD>
Jul 01 07:15:21.85: [28039]: --> [2:OK]
Jul 01 07:15:21.85: [28039]: SEND training at v.27ter fallback mode 2400
bit/s
Jul 01 07:15:21.85: [28039]: <-- [9:AT+FRS=7\r]
Jul 01 07:15:21.91: [28039]: --> [2:OK]
Jul 01 07:15:21.91: [28039]: <-- [9:AT+FTH=3\r]
Jul 01 07:15:21.93: [28039]: --> [7:CONNECT]
Jul 01 07:15:21.93: [28039]: <-- HDLC<23:FF C0 C2 2E 96 76 AE B6 B6 F6 C2
04 D6 F6 F6 4E 42 04 9E 76 F6 2E CA>
Jul 01 07:15:21.93: [28039]: <-- data [23]
Jul 01 07:15:21.93: [28039]: <-- data [2]
Jul 01 07:15:23.47: [28039]: --> [7:CONNECT]
Jul 01 07:15:23.47: [28039]: <-- HDLC<6:FF C8 C1 00 43 1E>
Jul 01 07:15:23.47: [28039]: <-- data [6]
Jul 01 07:15:23.47: [28039]: <-- data [2]
Jul 01 07:15:23.83: [28039]: --> [2:OK]
Jul 01 07:15:23.83: [28039]: <-- [9:AT+FTS=7\r]
Jul 01 07:15:23.93: [28039]: --> [2:OK]
Jul 01 07:15:23.93: [28039]: MODEM set XON/XOFF/FLUSH: input interpreted,
output disabled
Jul 01 07:15:23.93: [28039]: <-- [10:AT+FTM=24\r]
Jul 01 07:15:23.95: [28039]: --> [7:CONNECT]
Jul 01 07:15:23.95: [28039]: DELAY 400 ms
Jul 01 07:15:24.35: [28039]: <-- data [450]
Jul 01 07:15:24.35: [28039]: <-- data [2]
Jul 01 07:15:26.47: [28039]: --> [2:OK]
Jul 01 07:15:26.47: [28039]: MODEM set XON/XOFF/DRAIN: input ignored,
output disabled
Jul 01 07:15:26.47: [28039]: <-- [9:AT+FRH=3\r]
Jul 01 07:15:27.35: [28039]: --> [7:CONNECT]
Jul 01 07:15:28.25: [28039]: --> HDLC<5:FF C8 22 67 DD>
Jul 01 07:15:28.35: [28039]: --> [2:OK]
Jul 01 07:15:28.35: [28039]: TRAINING failed
Jul 01 07:15:28.35: [28039]: SEND: Failure to train remote modem at 2400
bps or minimum speed {E137}; Giving up after 3 attempts to send same page
"docq/doc16109.pdf;1d81", dirnum 0
Jul 01 07:15:28.35: [28039]: <-- [9:AT+FRS=7\r]
Jul 01 07:15:28.41: [28039]: --> [2:OK]
Jul 01 07:15:28.41: [28039]: <-- [9:AT+FTH=3\r]
Jul 01 07:15:28.43: [28039]: --> [7:CONNECT]
Jul 01 07:15:28.43: [28039]: <-- HDLC<3:FF C8 DF>
Jul 01 07:15:28.43: [28039]: <-- data [3]
Jul 01 07:15:28.43: [28039]: <-- data [2]
Jul 01 07:15:29.51: [28039]: --> [2:OK]
Jul 01 07:15:29.51: [28039]: MODEM input buffering enabled
Jul 01 07:15:30.51: [28039]: <-- [5:ATH0\r]
Jul 01 07:15:30.63: [28039]: --> [2:OK]
Jul 01 07:15:30.63: [28039]: MODEM set DTR OFF
Jul 01 07:15:30.63: [28039]: MODEM set baud rate: 0 baud (flow control
unchanged)
Jul 01 07:15:30.63: [28039]: STATE CHANGE: SENDING -> MODEMWAIT (timeout 5)
Jul 01 07:15:30.63: [28039]: SESSION END