[Asterisk-Users] rxfax troubles..

[Howard Lowndes]

On Wed, 2005-01-12 at 11:01, Matthew Boehm wrote:
> what is g723? ive never seen that before...

It's a codec. and it look like you have some form of codec translation
problem.

> 
> -- Executing Answer("Zap/1-1", "") in new stack
> -- Accepting call from '2819870065' to '2815692780' on channel 0/1, span 1
> -- Executing Wait("Zap/1-1", "1") in new stack
> -- Executing SetVar("Zap/1-1",
> "FAXFILE=/var/spool/asterisk/fax/1105486770.492.tif") in new stack
> -- Executing RxFAX("Zap/1-1", "/var/spool/asterisk/fax/1105486770.492.tif")
> in new stack
> asterisk*CLI> show channels
>                        Channel (Context Extension Pri ) State Appl. Data
>                        Zap/1-1 (fax-handle f 4 ) Up RxFAX
> /var/spool/asterisk/fax/1105486770.492.tif
> 1 active channel(s)
> Jan 11 17:40:24 NOTICE[26308]: channel.c:1691 ast_set_write_format: Unable
> to find a path from g723 to unknown
> Jan 11 17:40:24 WARNING[26308]: app_rxfax.c:302 rxfax_exec: Unable to
> restore write format on 'Zap/1-1'
>   == Spawn extension (fax-handle, f, 4) exited non-zero on 'Zap/1-1'
> 
> >From debug:
> 
> DEBUG[26308]: ==========================
> DEBUG[26308]: Pages transferred: 1
> DEBUG[26308]: Image size: 1728 x 112
> DEBUG[26308]: Image resolution 7700 x 3850
> DEBUG[26308]: Transfer Rate: 9600
> DEBUG[26308]: Bad rows 24
> DEBUG[26308]: Longest bad row run 14
> DEBUG[26308]: Compression type 2
> DEBUG[26308]: Image size (bytes) 0
> DEBUG[26308]: ==========================
> DEBUG[26308]: ==========================
> DEBUG[26308]: Fax successfully received.
> DEBUG[26308]: Remote station id:
> DEBUG[26308]: Local station id:
> DEBUG[26308]: Pages transferred: 1
> DEBUG[26308]: Image resolution: 7700 x 3850
> DEBUG[26308]: Transfer Rate: 9600
> DEBUG[26308]: ==========================
> 
> Additional Information Faxing the same page from a Sharp UX-510, a Brother
> intelliFax 1150, and a HP OfficeJet.
> 
> All 3 fax machines reported OK fax sent.
> 
> But the resulting TIFF always says something about "Invalid Compression
> Type"
> 
> Using libtiff 3.7.0 and spandsp-0.0.2
> 
> bug report and the recieved page are here:
> http://www.opencall.org/mantis/bug_view_page.php?bug_id=0000019
> 
> any ideas?
> -matthew
> 
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-- 
Howard.
LANNet Computing Associates;
Your Linux people <http://www.lannetlinux.com>
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