– Routes both incoming and outgoing calls
– Allows an Emergency device to share a phone line with other devices (fax machines, phones, modems)
– Gives priority to the Emergency devices
– Incoming calls routed to one of two ports by Caller ID, Distinctive Ring or Quick Call Back
– Status LED displays mode of operation
– Can store up to 12 Caller ID numbers
– Provides a busy signal to the phone port when an emergency device is in use