[iaxmodem-users] group 4 ISDN fax

[Klaus D. <kla...@pe...>]

Hi!

AFAIK there exists 2 different fax technologies: Group 3 (usual, analog 
fax) and Group 4 (unusual, digital ISDN fax 64kBit)

Is it possible with hylafax+iaxmodem+asterisk to talk to a Group4 fax 
natively with 64000 kbit or is it always a fallback to G3?

regards
klaus

PS: I couldn't find documentation, thus links to documentation for 
self-study are welcome too :-)

-- 
Klaus Darilion
nic.at