[sci.electronics] The Voice Mail Card

ddurbin@polyslo.CalPoly.EDU (Daniel A. Durbin) (05/01/89)

        Cygnus Data Systems presents the Voice Mail Card (VMC) by
	Daniel A. Durbin.  The VMC is a full featured telephone answering
	system which stores digitized voice audio on the hard disk for
	random access use during interactive sessions with the callers.
	The voice digitizer operates at 8 Khz, 8 bit resolution.  An option
	is provided to record incoming messages to an external tape
	recorder to allow recording of hours of incoming message recording
	without filling up a hard disk.  The VMC will plug into any expansion
	slot in any IBM PC XT/AT compatible (knock on wood!).
	 
	Perspective BBS has been modified for Cygnus X-1 BBS to
	integrate the features of the VMC and now supports both voice and
	data communications.  The system is currently under a test and
	evaluation stage so not all possible features are implemented.
	However, callers may leave voice messages or may connect to the BBS
	from the same phone number (805) 541-8505.  This is how it works:
		  
	When a call is received, if during the first 5 seconds a
	touch tone is received, the VMC is activated.  A short message is
	played and the caller may leave a message which is digitized,
	played back for the caller, and then deleted.  If after the 5
	second time-out period no touch tone is received, the modem will
	try to establish a data connection.
			   
	Production of the VMC is planned for Summer '89 and will be
	in distribution by September '89 and will sell for less than $200.
	As testing continues, more features will be implemented on Cygnus
	X-1 BBS to fully demonstrate the full power and flexibility of the
	VMC.  The VMC was designed for my senior project and has been
	enhanced to be offered as a viable commercial product.  Cygnus Data
	Systems was founded in 1989 by Daniel Durbin, an EL major at Cal
	Poly, and is operated by college students.
			    
	Daniel Durbin___________________________________________________
	SysOp: Cygnus X-1 BBS              | CIS: 73447,1744
	(805) 541-8505 (data)              | GEnie: D.DURBIN
	EL major at PolySlo                | ddurbin@polyslo.CalPoly.EDU