EDWARDS EST 3-MODCOM MODEM/COMMUNICATOR

The Modem Communicator is a two-way local rail module that performs a variety of off-premise communications functions for the EST3 system. Using the latest in digital signal processing (DSP) techniques, the Modcom provides off premise communication features unavailable on any other system. The module has provisions for supervising two loop-start telephone lines. The module features a modular jack for telephone line connections. The Modcom’s configuration and firmware can also be updated from any network node. Modcom series modules occupy a single local rail space and can be mounted in any node on the network. Any EST3 Control/Display module can be mounted on the face of a Modcom series module. Power for the Modcom is supplied by the EST3 system supply.

Datasheet