Viking Electronics 300TB-IP SIP/Multicast Talk-Back Paging Horn

Viking ElectronicsSKU: 300TB-IP

Condition: New

Sale price$410.19

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Viking Electronics 300TB-IP SIP/Multicast Talk-Back Paging Horn (300TB-IP)

The 300TB-IP Paging Horn with Talk-Back can be used for: standard one-way SIP endpoint paging, two-way conversations via SIP endpoint paging, one-way multicast paging, and making standard or emergency two-way SIP calls initiated from the optional auxiliary switch input. The microphone enables talk-back and also monitors room noise to automatically increase the speaker volume when necessary.

An optional auxiliary switch input allows a hard wired button or switch to initiate a SIP call. The button can be mounted on the wall or concealed under a desk, etc. A momentary button press will initiate a standard call, while holding the button for 3 or more seconds will initiate an emergency call.

The 300TB-IP features a high efficiency 6 Watt class D amplifier capable of driving the horn at up to 113 dB SPL at 1 meter.

For outdoor installations where the unit is exposed to precipitation or condensation, use model 300TB-IP-EWP. For more information on Enhanced Weather Protection (EWP), see DOD 859.

Viking 300TB-IP SIP/Multicast Talk-Back Horn Features

  • Large 10-inch diameter horn
  • Fully adjustable mounting hardware included
  • Quick and easy installation
  • SIP compliant (see Viking 300TB-IP Product Manual for list of compatible IP-PBX phone systems)
  • PoE powered (class 3, <13 Watts)
  • Paging prioritization
  • Plays audio from standard multicast sources
  • SIP endpoint or multicast group member
  • Red call status LED indicator
  • Automatic Noise Canceling (ANC) feature for operation in noisy environments
  • Proprietary VOX switching eliminates the need for “Push to Talk” mode
  • Selectable auto-answer feature for monitoring
  • Compatible with Polycom multicast paging
  • Built-in high-efficiency 6 Watt class D amplifier
  • SIP/Multicast: SIP page, SIP page and zoned multicast receive
  • Support for access code to prevent unwanted SIP calls
  • Hangs up on: busy signal, time-out, or touch tone command
  • Network remote speaker volume control
  • Automatic Gain Control (AGC) to automatically increase ring volume to compensate for ambient noise
  • Diagnostics for testing microphone and horn driver
  • Programmable pre-page alert tone

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