Viking Endpoint Multicast IP 2'x2' Ceiling Talk-Back Speaker |
| (Model # 22TB-IP) Note: Picture may not represent the actual product. We are continuously working on improving our website and reserve the right to change specifications, availability, and pricing without prior notice. 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. | |
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