flexfax: How to only answer RING2?

["Thomas Schlatter" <tgs@bbnplanet.com>]

Hi,

I've installed HylaFAX 4.0pl1 under Solaris 2.5.1 for use with a
Motorola ModemSURFR (not voice).  I've also ordered distinctive
ring service from my phone company.

What I would like to be able to do is only have calls on the second
number (identified as RING2 by the modem) answered, and have them
answered as FAX calls.  Calls to the first number should all be voice
calls and should be ignored.

Has anybody succeeded in setting this up? I tried reading TFM and 
checked the archive but didn't see anything about this.  It looks
like either the modem answers automatically or not - HylaFAX doesn't
decide to answer the call based on distinctive ring data, this
info is only used to figure out how to treat a call that will be
answered.  I also didn't see a way to configure my modem for this,
but I'm still looking.

Thanks,
Tom S.