1	SETMODEM

     SETMODEM allows the RTS and DTR bits on ports 0 and 1 of a DMF32
to be turned on.  This is necessary if one wants to 1) connect a a
local terminal to port 0 or 1 of a DMF32, 2)use only a 4 wire cable,
and 3)Use a special purpose pigtail on port 0 and 1 to strap one of
the forced high lines (RTS or DTR) to Carrier Detect.  If carrier
Detect is not high, terminals will not talk to a DMF32 on ports 0 or 1.

     To use SETMODEM define it as a foreign command, ie.

	$SETMODEM:=$SETMODEM
and
	$SETMODEM ddcu:
where
	ddcu:	is the PHYSICAL device name of port 0 or 1 of a DMF32, ie
		TXA0: or TXA1:

