Hi,
What is the difference between res_fax_digium and res_fax_spandsp ? Which one is use for better.
Ketan
Howdy,
res_fax_digium is commercially supported by Digium and the fax modem stack behind it is licensed and also commercially supported.
res_fax_spandsp is community supported.
In our experience, res_fax_digium performs better on multi-page faxes and on a wider array of fax machines.
Cheers.