Re: [hylafax-users] Current status

[Lee Howard <faxguy@xxxxxxxxxxxxxxxx>]

Michael Hallager wrote:
> Jan 24 17:32:09.72: [13351]: <-- [11:AT+FTM=145\r]
> Jan 24 17:32:09.73: [13351]: --> [7:CONNECT]
> Jan 24 17:32:09.73: [13351]: DELAY 400 ms
> Jan 24 17:32:12.91: [13351]: --> [2:OK]
> Jan 24 17:32:12.91: [13351]: <-- [9:AT+FRH=3\r]
> Jan 24 17:32:14.59: [13351]: --> [7:CONNECT]
> Jan 24 17:32:16.61: [13351]: --> HDLC<34:FF C0 04 B5 00 AA 12 9E 36 86 62 82 
> 1A 04 14 2E B6 94 04 6A A6 4E CE 96 F6 76 04 2C 74 2C 74 2C 87 60>
> Jan 24 17:32:16.61: [13351]: --> [2:OK]
> Jan 24 17:32:16.62: [13351]: REMOTE NSF "AD 00 55 48 79 6C 61 46 41 58 20 28 
> 74 6D 29 20 56 65 72 73 69 6F 6E 20 34 2E 34 2E 34"
> Jan 24 17:32:16.62: [13351]: NSF remote fax equipment: HylaFAX 
> Jan 24 17:32:16.62: [13351]: NSF remote station ID: "HylaFAX (tm) Version 
> 4.4.4"
> Jan 24 17:32:16.62: [13351]: <-- [9:AT+FRH=3\r]
> Jan 24 17:32:16.62: [13351]: --> [7:CONNECT]
> Jan 24 17:32:17.76: [13351]: --> HDLC<25:FF C0 02 26 2E 32 04 2E CE AE 4E 2A 
> 04 2E A6 72 04 04 04 04 04 04 04 70 53>
> Jan 24 17:32:17.76: [13351]: --> [2:OK]
>   

Hrmm... after sending TSI+DCS+TCF the receiver responds with 
NSF+CSI+DIS.  It looks like the receiver didn't hear us correctly.

> Jan 24 17:32:21.15: [13351]: <-- [11:AT+FTM=145\r]
> Jan 24 17:32:21.16: [13351]: --> [7:CONNECT]
> Jan 24 17:32:21.16: [13351]: DELAY 400 ms
> Jan 24 17:32:24.33: [13351]: --> [2:OK]
> Jan 24 17:32:24.33: [13351]: <-- [9:AT+FRH=3\r]
> Jan 24 17:32:25.68: [13351]: --> [7:CONNECT]
> Jan 24 17:32:26.91: [13351]: --> HDLC<5:FF C8 22 67 DD>
> Jan 24 17:32:26.91: [13351]: --> [2:OK]
>   

This time, the receiver sends FTT... so they hear us now, but the 
training is failing.  (Look to the receiver's logs to know why.)

> Jan 24 17:32:29.41: [13351]: <-- [11:AT+FTM=121\r]
> Jan 24 17:32:29.42: [13351]: --> [7:CONNECT]
> Jan 24 17:32:29.42: [13351]: DELAY 400 ms
> Jan 24 17:32:32.60: [13351]: --> [2:OK]
> Jan 24 17:32:32.60: [13351]: <-- [9:AT+FRH=3\r]
> Jan 24 17:32:33.94: [13351]: --> [7:CONNECT]
> Jan 24 17:32:35.17: [13351]: --> HDLC<5:FF C8 22 67 DD>
> Jan 24 17:32:35.17: [13351]: --> [2:OK]
>   

Again at V.17 12000.

> Jan 24 17:32:37.68: [13351]: <-- [10:AT+FTM=96\r]
> Jan 24 17:32:37.95: [13351]: --> [7:CONNECT]
> Jan 24 17:32:37.95: [13351]: DELAY 400 ms
> Jan 24 17:32:39.92: [13351]: --> [2:OK]
> Jan 24 17:32:39.92: [13351]: <-- [9:AT+FRH=3\r]
> Jan 24 17:32:40.29: [13351]: --> [7:CONNECT]
> Jan 24 17:32:41.53: [13351]: --> HDLC<5:FF C8 22 67 DD>
> Jan 24 17:32:41.53: [13351]: --> [2:OK]
>   

Again at V.29 9600.

> Jan 24 17:32:44.03: [13351]: <-- [10:AT+FTM=72\r]
> Jan 24 17:32:44.04: [13351]: --> [7:CONNECT]
> Jan 24 17:32:44.04: [13351]: DELAY 400 ms
> Jan 24 17:32:46.01: [13351]: --> [2:OK]
> Jan 24 17:32:46.01: [13351]: <-- [9:AT+FRH=3\r]
> Jan 24 17:32:46.43: [13351]: --> [7:CONNECT]
> Jan 24 17:32:47.66: [13351]: --> HDLC<5:FF C8 22 67 DD>
> Jan 24 17:32:47.66: [13351]: --> [2:OK]
>   

Again at V.29 7200.

> Jan 24 17:32:50.16: [13351]: <-- [10:AT+FTM=48\r]
> Jan 24 17:32:50.17: [13351]: --> [7:CONNECT]
> Jan 24 17:32:50.17: [13351]: DELAY 400 ms
> Jan 24 17:32:52.67: [13351]: --> [2:OK]
> Jan 24 17:32:52.67: [13351]: <-- [9:AT+FRH=3\r]
> Jan 24 17:32:53.01: [13351]: --> [7:CONNECT]
> Jan 24 17:32:54.25: [13351]: --> HDLC<5:FF C8 22 67 DD>
> Jan 24 17:32:54.25: [13351]: --> [2:OK]
>   

Again at V.27ter 4800.

It's really impossible to know what's going on, for sure, but having 
both the receiver's and the sender's corresponding logs together would 
help clarify things.  However, it's almost certainly an audio corruption 
problem.  Is this that same phone line that you're having repaired?

Thanks,

Lee.


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