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Re: [hylafax-users] Received faxes resen



bill.allison@xxxxxxxxx wrote:

Nov 04 11:56:34.73: [ 1247]: <-- [9:AT+FTH=3\r]
Nov 04 11:56:42.28: [ 1247]: --> [0:]
Nov 04 11:56:42.28: [ 1247]: RECV send MCF (message confirmation)
Nov 04 11:56:42.28: [ 1247]: RECV FAX (000000281): from 01142326611, page 1 in 0:24, INF, 3.85 line/mm, 2-D MMR, 14400 bit/s
Nov 04 11:56:42.28: [ 1247]: RECV FAX (000000281): recvq/fax000000215.tif from 01142326611, route to <unspecified>, 1 pages in 0:33
Nov 04 11:56:42.28: [ 1247]: <-- [9:AT+FRH=3\r]
Nov 04 11:56:42.43: [ 1247]: --> [8:AT+FRH=3]



The modem reset itself. USR modems do this. See the message I just posted to someone else on-list.


Nov 04 10:20:28.72: [ 1247]: RECV received frame number 24
Nov 04 10:20:28.90: [ 1247]: HDLC frame not byte-oriented. Trailing byte: 0xfc
Nov 04 10:20:29.08: [ 1247]: RECV received frame number 26
Nov 04 10:20:29.08: [ 1247]: RECV frame FCS check failed
Nov 04 10:20:29.29: [ 1247]: RECV assumed RCP frame with block end
Nov 04 10:20:29.29: [ 1247]: --> [10:NO CARRIER]
Nov 04 10:20:29.29: [ 1247]: <-- [9:AT+FRH=3\r]
Nov 04 10:20:30.85: [ 1247]: --> [7:CONNECT]
Nov 04 10:20:30.99: [ 1247]: --> [5:ERROR]
Nov 04 10:20:30.99: [ 1247]: MODEM Command error
Nov 04 10:20:30.99: [ 1247]: FCS error
Nov 04 10:20:30.99: [ 1247]: <-- [9:AT+FRH=3\r]
Nov 04 10:20:31.01: [ 1247]: --> [7:CONNECT]
Nov 04 10:20:34.04: [ 1247]: --> [5:ERROR]



My guess is that the modem detected a carrier drop when there really wasn't one. Because the sender was still in Phase C for another 10 seconds or so it caused the repeated ERROR, ERROR. The fault of failure here is really upon the USR for reporting CONNECT to AT+FRH=3 when the V.21 carrier was not present. However, the catalyst was the poor connection with the sender.


Lee.


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