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NAME

     ihfc - isdn4bsd ISA Cologne Chip HFC[-S][-SP] 2B[DS0] driver

SYNOPSIS

     device ihfc

     NOTE:

     Something like: hint.ihfc.0.at="isa" must be added to /boot/device.hints
     The driver will automatically probe for io-base and irq.

DESCRIPTION

     The ihfc driver provides D-channel layer 1 supports as specified in ITU
     Recommendation I.430 and layer 1 support for the B-channel.

     The driver supports some passive ISA ISDN cards based on the HFC[-S][-SP]
     2B[DS0] chips from Cologne Chip, currently this are the Teles 16.3c ISA
     PnP, the AcerISDN P10 ISA PnP and the TELEINT ISDN SPEED No.1.

CAVEATS

     The driver is still in an experimental state.

SEE ALSO

     i4bq921(4), i4bq931(4)

STANDARDS

     CCITT Recommendation I.430

AUTHORS

     The ihfc driver was written by Hans Petter Selasky 〈hselasky@c2i.net〉.

     This manpage was written by Hellmuth Michaelis 〈hm@FreeBSD.org〉.

BUGS

     Always at least one left.