This is the initial pre-release 3com-Sonix PC/Arpeggio driver for Linux
1.2.x. Its not as finished as I would like due to time constraints. The
final version using isdn4linux is likely to be a while appearing 8(.

make will build the loadable module. I've not included much application code and
there is no PPP in the driver yet. If the network side looks odd its because
it thinks its an ethernet card but in fact is ISDN with on board LAPB, 
Scrambling and compression, in the network mode its using. Needless to say
the mode is proprietary. PPP async works over the serial port (16550A) on
board.

Setup

Create the sonix devices

	/dev/sonix0b1d		c	29	1
	/dev/sonix0cfg		c	29	10
	/dev/sonix0modem	c	29	11
	/dev/sonix0hdlc		c	29	12

At boot time or whenever:

insmod sonix.o
snxboot
ifconfig sonix0 ..... [as an ethernet]
route add whatever

There is no autodial support currently so you'll need to run the testit
program and do ATD whatever by hand
