[iaxmodem-users] Modem log from iaxmodem and hylafax unstable reception

[Ronald H. <RHa...@nn...>]

Good afternoon,

I am having an occasional issue where my fax will have to resend a
document 2 or 3 times to get it completely sent.

I have hylafax.4.2.5,6 running with iaxmodem.13

Modem config is http://pastebin.com/670176

/etc/iaxmodem/configfile is http://pastebin.com/670186 

my log file for a single page fax is http://pastebin.com/670126 

I noticed that I have several HDLC frame errors, and was wondering if
this is normal.

I have asterisk sending the call to my iaxmodem, however I notice that
echo cancellation appears to be on When I do a zap show channel X

This is running on an asterisk server with little call volume and is
connected to a fractional PRI. Channels 1-8.

I am not certain if I have this thing tweaked just right or not, any
guidance would be appreciated.

~ron