Fax Relay AS 5300

Unanswered Question
Oct 1st, 2009
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Hello,


I'm having problems completing fax calls. I have these dialpeers configured:


dial-peer voice 9999 voip

incoming called-number #1..........

dtmf-relay rtp-nte

fax-relay ecm disable

fax rate 14400

fax nsf 000000

fax protocol t38 ls-redundancy 5 hs-redundancy 0 fallback none

no vad


dial-peer voice 1111 pots

tone ringback alert-no-PI

destination-pattern #1..........

progress_ind setup enable 3

forward-digits 10


This is the output of command: debug fax relay t30 all-level-1


Oct 1 20:53:00.569: 2:D (1327887) 1197092002 fr-entered (10ms)

Oct 1 20:53:01.274: 2:D (1327887) 1197092708 fr-msg-det NSF

Oct 1 20:53:02.184: 2:D (1327887) 1197093618 fr-msg-det NSF

Oct 1 20:53:02.877: 2:D (1327887) 1197094308 fr-msg-det CSI

Oct 1 20:53:03.598: 2:D (1327887) 1197095028 fr-msg-det DIS

Oct 1 20:53:08.306: 2:D (1327887) 1197099728 fr-msg-det NSF

Oct 1 20:53:09.215: 2:D (1327887) 1197100638 fr-msg-det NSF

Oct 1 20:53:09.908: 2:D (1327887) 1197101328 fr-msg-det CSI

Oct 1 20:53:10.629: 2:D (1327887) 1197102048 fr-msg-det DIS

Oct 1 20:53:17.517: 2:D (1327887) 1197108928 fr-msg-det NSF

Oct 1 20:53:18.418: 2:D (1327887) 1197109828 fr-msg-det NSF

Oct 1 20:53:19.119: 2:D (1327887) 1197110528 fr-msg-det CSI

Oct 1 20:53:19.840: 2:D (1327887) 1197111248 fr-msg-det DIS

Oct 1 20:53:26.732: 2:D (1327887) 1197118128 fr-msg-det NSF

Oct 1 20:53:27.633: 2:D (1327887) 1197119028 fr-msg-det NSF

Oct 1 20:53:28.334: 2:D (1327887) 1197119728 fr-msg-det CSI

Oct 1 20:53:29.056: 2:D (1327887) 1197120448 fr-msg-det DIS

Oct 1 20:53:32.413: 2:D (1327887) 1197123798 fr-msg-det DCN

Oct 1 20:53:33.102: 2:D (1327887) 1197124488 fr-pkt-loss 9



What seems to be the problem?

Thanks in advance.


Regards.

GH

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Nicholas Matthews Thu, 10/01/2009 - 18:38
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The originating fax machine doesn't appear to be responding with a DCS.


Not sure why - fax machine are odd creatures.


-nick

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