300 BPS AC-4 Acoustic Modem (260-1179)    Features     Faxback Doc. # 5691

The Acoustic Coupler is designed to let you originate or answer calls at 
300 baud.  The AC-4 can be used with any Tandy computer or data terminal 
that has RS-232C interface capabilities.  Both full- and half-duplex oper-
ations are available for maximum communications flexibility.

(dtc-08/04/93)