Command Communications 8500 Line Sharing Device for TTY TTD
Light-Strobe Alert Compatible: Works with most light-strobe alert equipment
Credit Card Ready: Businesses can add credit card authorization terminals to their single line with ease
International: Compliant with international TTY/TDD protocols
Telco Compatible: Works with telephone company calling features like Voice Mail, Distinctive Ring, Call Waiting, Caller ID and more
Network Accessible: Allows TTY/TDD devices to be networked for in-house, room-to-room conversations
2LINE 4PORT FAX SWITCH SAME AS 7500 BUT HANDLES VOICE DATA & TTY PHONES |