flexfax: whfc popping for password

[Ganesh <ganesh@dialognet.com>]

Hi list,

  I am using Hylafax server 4.0pl-2-3rh5 and the client is WHFC 1.0.5
for my windows client. 

My windows WHFC client popping with the password window and it is not
accepting any password.  Please help me out.

My /var/spool/fax/etc/hosts file contains

localhost
127.0.0.1

I tried with the following entry also.
  fax:10:14:empty

help me out

TIA
Ganesh