fax issue

[mikeasa]

I have dial peer setup as shown below. What happens we get a fog horn sound when far end fax answers. So I added codec g711ulaw. no sound was normal when farend answered but after farend sending tone, the tone sounds like it stop. Same responce to any fax line.

dial-peer voice 685 voip
description fax out
huntstop
max-conn 46
destination-pattern 0685T
progress_ind setup enable 3
progress_ind alert enable 8
progress_ind progress enable 8
progress_ind connect enable 8
session target ipv4:69.10.109.149
dtmf-relay h245-signal h245-alphanumeric
codec g711ulaw
fax nsf 000000
fax protocol t38 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw
no vad