Attributes . (4) Inputs and (2) Outputs Per Phone, ADA Compliance, Auto Answer, Autodial Call Button, Automatic Call Divert (Rollover), Braille in HELP in Label and in Call Received in Led Indicator, Compatible with TMA (Telephone Management Application) Software, Large in Palm in Autodial Help Button, Multicast Capable (Up to 8 Addresses), No Additional Interface Required, Power Over Ethernet or Alternative 24-48V DC Supply, RJ45 LAN or WAN Direct Connection, Real Time Alarm Reporting Via Email, SIP Compatible, Via Memory List, Web Page Configuration . Names