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This TAMB2 Telephone Access Module with Power Supply from Bogen Communications is designed as an interface between a telephone system and a paging system, providing dual-purpose voice paging. It's compatible with the full range of analog telephone port types, and is capable of station port or trunk port operation. Music from a background music source (with stereo-combining RCA jacks and volume control) is possible via a line-level input, which allows background music to be used during a page with central paging amplifiers don't have a muting provision. This module is ideal for simple or complex telephone paging situations. A 24V power supply is included and is required for all modes of operation.
Loop start, ground start, and station port (90V ring up) compatibility
Pre-announce and confirmation tones (defeatable)
Adjustable tone volume
Works with paging-only and two-way (talk back) systems
Background music input with volume control
Suppresses background music during paging
Station access disconnect is dynamically controlled using a combination disconnect timer, and VOX disconnect timer or Calling Party Control (CPC) signal detection
Station port maximum page times from 1- 200 seconds
Disconnect VOX timer is adjustable from 1 to 11 seconds of silence
VOX and default timers independently inhibitable
Calling Party Control (CPC) signal from switch immediately disconnects station port
24V Talk Battery
1 Rack space unit height
Flexible Mounting Configuration: wall, single unit rack, and dual side-by-side rack mount
Easily accessible controls and switches
Trunk Timer feature helps prevent system blockage
24V power supply required for all modes of operation (150mA min. capacity)
1 C-Form (N.O. and N.C.) contact pair available for operating external equipment
Pluggable terminal strip connectors
FCC Part 68 registered; ETL Listed
In the Box
Bogen Communications TAMB2 Telephone Access Module with Power Supply
2-Year Limited Warranty
Table of Contents
Paging Frequency Response: 200 - 8000 Hz, ±1 dB
Input/Output Impedance: 600 ohms, nominal
Station Port: two-wire ring start Trunk Port: two-wire loop start or ground start
800 Hz, ±20%, one-half second duration
Default Disconnect Timer
1 to 200 seconds, adjustable or inhibit
VOX Disconnect Timer
1 to 11 seconds, adjustable or inhibit
Auxiliary Contact Rating
0.6 A @ 125 VAC resistive 0.6 A @ 110 VDC resistive 2.0 A @ 30 VDC resistive