Discontinued Item

 

 

Billion UK
Billion ISDN USB Adapter
USB ISDN TA with two analog ports
ISDN-221

 

Stock Code More...
ISDN-221
Download manual
    
 
Further Specifications

 
Specifications
Semi-active external ISDN USB TA with 2 analog (a/b) ports
Support Caller ID (FSK) function on the analog ports
Support 14.4Kbps G3 softfax and 14.4Kbps softmodem on Windows platform by COM ports simulation
Hot Plug and Play for Window 98/ME/2000/XP
NDIS WAN miniport interface for RAS and Dial-up Networking
32/16 bits WDM CAPI 2.0 drivers
Support MP and BOD for 128Kbps Internet access
Support V.110 and V.120 rate adaptation
Support HDLC transparent, X.75, T.70NL, Eurofile transfer on the B channels
Supplementary services on the analog ports including 3-PTY Conference, Call Forwarding, Call Hold, Call Suspend, Call Resume, Call Transfer, Call Waiting.
Speed dialing, Call pick-up, Redialing, Do-not-disturb function and keypad protocol
Individual phone number (MSN) for each analog port

 

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