I want to configure fax with asterisk. there a lot of fax link i found by google but not working perfectly. my setup as follow
asterisk 10.x CentOS 5.8
Want to used T.38 with SpanDSP…
Please suggest me the best way. and how to test FoIP ….?
I use Asterisk 10.3.1, SpanDSP 0.0.6, and Ubuntu 11.10 connecting to Gafachi.com. It works with probably 95% success rate talking via T.38.
95% is pretty bad. Do you know if the failures are mostly during the initial negotiation, or somewhere in the actual FAX exchange?
Usually dies in the initial negotiations.
95% was just an “off the top of my head” number. I’ll crunch some CDRs and get an actual percentage.
James is this inbound or outbound faxing that is running at 95%. We see about 94% success on inbound faxes, but were not satisfied with that so we started doing some research into the issue to find that the bulk of the fails were actually voice calls, or robo dialers calling fax numbers. 95% is pretty bad. Do you know if the failures are mostly during the initial negotiation, or somewhere in the actual FAX exchange?
I will recommend to give ICTFAX http://www.ictfax.org a chance , ICTFAX
is based on spandsp and old version work with asterisk
Managing Partner ICT Innovations http://www.ictinnovations.com Leveraging open source in ICT
Thank you all, for your information about FAX..
I will try to used ICTFax and will update you Mr. Tahir Almas..