[Asterisk-Users] spandsp recieve problem

Brian S. Adelson brian at voicenet.com
Wed Jan 19 07:06:11 MST 2005


Can anyone help me with this issue?  I would greatly any help that can
be provided in resolving this issue.

-Brian

On Mon, 17 Jan 2005 at 14:46 Brian S. Adelson (brian at voicenet.com) wrote:

> I have compiled the latest version of spandsp (spandsp-0.0.2pre10)
> against todays CVS head, and I am unable to recieve any faxes inbound.  
> 
> I am running Slackware with a TDM400P.  The system detects the inbound
> fax, but then I keep recieving:
> 
> DCS with final frame tag
> In state 9
> Coarse carrier frequency 1649.36 (22)
> Coarse carrier frequency 1699.90 (66)
> Training error 5.828331
> Training succeeded (constellation mismatch 5.830561)
> Coarse carrier frequency 1705.62 (86)
> Training error 677.115403
> Training failed (convergence failed)
> Coarse carrier frequency 1699.16 (66)
> Training error 8.633309
> Training succeeded (constellation mismatch 10.237925)
> Coarse carrier frequency 1705.26 (86)
> Training error 682.185921
> Training failed (convergence failed)
> Coarse carrier frequency 1699.37 (66)
> Training error 6.224322
> Training succeeded (constellation mismatch 5.980485)
> Coarse carrier frequency 1969.36 (4)
> Coarse carrier frequency 1428.81 (4)
> Coarse carrier frequency 1795.50 (4)
> Training error 675.901374
> Training failed (convergence failed)
> 
> 
> Eventually the remote system fails sending the fax to the Asterisk
> box.  I have tried with 3 different fax machines, but all return the
> same error.  
> 
> What am I missing.
> 
> 
> Thanks in advance,
> 
> Brian
> 
> 
> 
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-- 
Brian S. Adelson

Vice President of Systems Administration
Voicenet
Phone 215.674.9290 x1146
brian at voicenet.com
	





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