Bogen Communications TAMB2
Telephone Access Module


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 telephone system to a paging system.

This versatile unit offers the capability of station port or trunk port operation, and is compatible with thefull range of analog telephone port types. Advanced design and Bogen dependability make the TAMB2 the perfect choice for simple or complex telephone paging applications

A background music input (with stereo-combining RCA jacks and volume control), which will accept a linelevelinput from a background music source, is provided. This input permits the use of background music during a page with central paging amplifiers that have no muting provision.

  • Updated version of the venerable TAMB, functionally the same
  • Loop start, ground start, & station port (90V ring up) compatibility
  • Bi-directional for two-way systems
  • Rack-mount or wall-mount; half-rack width units can be mounted side-by-side
  • Background music input with volume control
  • UL60950 listed; FCC registered
  • Power supply required (not included); PRS2403 recommended


  • Registration Number: US: CD2PA13BTAMB2
  • Ringer Equivalence: 1.3B
  • Station Port Compatibility: Two-wire ring start
  • Trunk Port Compatibility: Two-wire loop start or ground start
  • Paging Frequency Response: 200 – 8000 Hz, ±1 dB
  • Input/Output Impedance: 600 ohms, nominal
  • Power Requirements: 24V DC @ 150mA (user-supplied)
  • Pre-announce/Confirmation Tones: 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: 0.6A @ 125V AC resistive
  • 0.6A @ 110V DC resistive
  • 2.0A @ 30V DC resistive
  • Operating Temperature Range: 32° – 120°F.
  • Connection Method: Pluggable screw terminal
  • Finish: Black enclosure with white lettering
  • Dimensions: 8-1/2" W x 1-3/4" H x 3" D
  • Product Weight: 2 lb.

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