Viking Endpoint Multicast IP 2'x2' Ceiling Talk-Back Speaker

(Model # 22TB-IP)
Viking Endpoint Multicast IP 2'x2' Ceiling Talk-Back Speaker
Viking

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  • $370.99

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The Viking model 22TB-IP Talk-Back 2′ x 2′ ceiling tile replacement speaker enables two-way conversations and end point paging via SIP, yet also allows for standard paging and background music via multicast.

22TB-IP Features:
  • SIP compliant (see page two for list of compatible SIP servers and IP phone systems)
  • Up to 28 second ID announcement (uploaded from wave file or recorded live)
  • Paging prioritization
  • Plays audio from multicast
  • SIP endpoint or multicast group member
  • Supports up to 10 multicast paging groups
  • Add an optional VIK-SL-2 blue, green, red or amber strobe light (see DOD 242)
  • Blue call status LED indicator
  • Automatic Noise Canceling (ANC) feature for operation in noisy environments
  • Viking’s proprietary VOX switching eliminates the need for “Push to Talk” mode
  • Selectable auto-answer feature for monitoring
  • Autoprovisioning via Viking programming software
  • Built-in high efficiency 6 Watt class D amplifier
  • Can drive up to 5 external analog speakers for greater coverage
  • Relay for activating door locks, strobe lights, external amplifiers, etc
  • SIP/Multicast: SIP page, SIP page and zoned multicast stream, zoned multicast receive
  • Support for access code to prevent unwanted SIP calls
  • Line-level audio output for connecting to an external amplifier
  • Hangs up on: busy signal, time-out, or touch tone command
  • Network remote speaker volume control
  • Mounting: Drop mounts into 2 x 2 or 2 x 4 suspended ceilings
  • Heavy duty back box protects speaker and circuitry against plenum dust
  • Automatic Gain Control (AGC) to automatically increase ring volume to compensate for ambient noise
  • Diagnostics for testing microphone, speaker and relay
  • Programmable pre-page alert tone
Specifications:
  • Power: PoE class 3 (<13 Watts)
  • Dimensions: 23.75” x 23.75” x 3.75” (603.25mm x 603.25mm x 95.25mm)
  • Operating Temperature: -40°F to 140°F (-40° C to 60° C)
  • Humidity: 5% to 95% non-condensing
  • Audio Codecs: G711u, G722* and G711a*
  • Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
  • Connections: (1) RJ45 10/100 Base-T, (1) 8 position terminal block
  • Sensitivity: 96dB / 1W / 1M S.P. Level
  • Maximum Output Level: 105 dB SPL @ 1M (with no additional Speakers connected)
  • Amplifier: 6 Watt class D
*NOTE: The 22TB-IP does not support multicast paging using the G722 or G711a Codec.