Installing a BT8 Enables Staff to Make Public Address Announcements from Their Own Desk Telephone by Simply Dialing into an Allocated Extension Number.

Description

Installing a BT8 enables staff to make public address announcements from their own desk telephone by simply dialing into an allocated extension number.
The free-standing units act as an interface between the analogue telephone system and the public address system.
Additional facility enables the user to pre-record an announcement. This reduces the risk of feedback where the telephone is adjacent to a loudspeaker.
When connected to a telephone system with MF signalling the BT8 enables the user to select up to eight zones via the telephone keypad.
An internal selector determines if the recorded message is played once or twice.