Interfaces a telephone system with a paging system to allow paging announcements to be made through any telephone.The Bogen TAMB2 Telephone Access Module is a unique, dual-purpose voice paging adapter designed as an interface from a ...

The UTI1 Universal Telephone Interface provides single-zone paging for one-way applications such as self-amplified speaker systems. It is compatible with all standard analog port types and includes two audio outputs with level controls, ...

The V-Hub conference phone is a full-duplex, simultaneous, two-way phone that provides clean, clear sound. With 3 microphones, an easy to read LCD display, speed dial, 3-step set up, echo cancellation. Requires standard analog phone ...

The VAR1 Voice-Activated Relay is a DPDT relay device that is activated when an audio signal is detected at the microphone pre-amp or at 70V, 25V, or 600-ohm line level inputs. It has a number of useful applications, such as muting a sound ...