netbsd-users: How to get the speed of the modem?How to get the com port of the modem?

Subject: How to get the speed of the modem?How to get the com port of the modem?
To: None <netbsd-users@netbsd.org, netbsd-help@netbsd.org>
From: Xianwen Chen <apple45@gmail.com>
List: netbsd-users
Date: 06/04/2006 22:48:18

I run NetBSD 3.0 on my 80486 laptop.The laptop has an integrated
modem.I don't know the speed of this modem.However,i'm sure it can't
be 57600 bps.How to get the speed of  the modem? And how to get the
com port of the modem?
-- 
Xianwen Chen
College Of Economics & Trade, Shanghai Fisheries University
Shanghai,China
086-21-68022471
apple45@gmail.com