Operating System: Windows 95 (Note: might work with other versions of this os.)
The Ambient HaM Data Fax Voice modem is a driver for chip set MD563X-HaM
Cirrus Logic produced the original chipset. Cirrus then spun all its
modem chipsets off as an independant company called Ambient Technologies.
Ambient discontinued the chipset (replaced by the MD563X-HaM). Ambient
became part of Intel, and Intel now no longer uses the Ambient name. Intel continues to support all the former Cirrus Logic/Ambient modem chipsets.