The iwan.device  is a SANA2 Driver for the BSC ISDN-Master. It 
transfers TCP/IP Packets using HDLC Frames. This is compatible
to ISDNPKT, ISPA and others.

You can always get the newest version of iwan.device and bscisdn.device
from 'ftp.relog.ch'

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                 3125    5192  60.2% -lh5- 8c93 Apr 20  1995 iwan.device
[generic]                 2330    5229  44.6% -lh5- 96a8 Apr 20  1995 iwan.readme
[generic]                  371     642  57.8% -lh5- 3f77 Apr 14  1995 iwan0.config
[generic]                  316     584  54.1% -lh5- ff09 Apr 16  1995 configiwan.rexx
[generic]                  493     892  55.3% -lh5- 83ff Apr 15  1995 register.doc
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         5 files    6635   12539  52.9%            Apr 22  1995