ALGO Communication
3008 Doorphone Station Port - The Doorphone Station Port connects
to an analog station port and simulates a single line telephone set.
Voice communication is established by ringing the doorphone port or
pressing the call button which initiates an off-hook condition and
relies on routing provided by the host telephone system. Disconnect
is achieved by time out or monitoring the loop current for disconnect
supervision.

4102
USB AuxBox - The 4102 USB AuxBox is a digital desktop voice
recorder for Nortel Networks’ Norstar, BCM, and Meridian 1.
USB connectivity to the PC ensures high quality digital speech and
data recording over a single plug and play connection.
- Automatic
or Manually record
- Call duration, date & time
- Call display information
- Call record move, email and copy functions
- WAV or compressed WMA audio format
- Task bar flashing indicator when recording

3012 Ring Generator - Develops 20Hz 90Vrms sine wave signal upon
detection of dry contact closure or low voltage. Capable of ringing
at least 5 mechanical bells. The low voltage detection feature is
intended to allow triggering from the auxiliary speaker output of
an 1825 Duet Plus or a 4100 AuxBox.
