!separate columns by commas
!blanks and tabs permitted anywhere
!
!node	port:	modem class	modem type
!-----------------------------------------
BETA,	TTA4:,	MODEM,		SPORTSTER
BETA,	TTB2:,	DP3000,		PIN9101
GAMMA,	TXA4:,	MODEM,		DF112
GAMMA,	TXB3:,	DP3000,		PIN9101