[Asterisk-Users] rxfax troubles..

[Matthew Boehm]

what is g723? ive never seen that before...

-- 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