Hylafax doesn't answer incoming calls

[Shuvam Misra <shuvam@spacenetindia.com>]

This is with reference to my earlier posting of my problem. Hylafax
4.0pl1 on Linux 2.0.27 (Slackware 3.1.0) and a ZyXEL O288S modem with
V1.18 firmware, is not answering incoming calls.

I read the Q.106 in the HylaFAQ, and there is a mention of incorrect
libg++ versions. That applies to Slackware 3.0.0. I checked with my
version of Slackware, and libg++ there is already the correct version.
So the issue here is not to do with that.

Hope one of you can help me.

Shuvam