SIP / Multicast Talk-Back Ceiling Speaker

Model: 40TB-IP

PoE powered (class 3, <13 Watts)
Paging prioritization
Plays audio from multicast
SIP endpoint or multicast group member
Supports up to 10 multicast paging groups
Add an optional SL-2 blue, green, red or amber strobe light
Blue call status LED indicator
SIP compliant
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
Auto-provisioning via Viking programming software
Built-in high efficiency 6 Watt class D amplifier
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
Can drive additional external analog speakers for greater coverage
Mounting: Blind mounts into 9.5″ hole, clearance requirement of 3.45″ (87.3mm) above 0.5″ gypsum board ceiling
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

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Software & Downloads

Product Manual

Quick Start Guide

IP Programming Software

VoIP SIP System Compatibility List

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Product Details

The Viking model 40TB-IP Talk-Back Ceiling / Wall Speaker enables two-way conversations via SIP and also allows for standard paging and background music via multicast. The Talk-Back Speaker system easily connects with a single CAT5/6 cable from your PoE switch. Its shallow depth allows the speaker to be conveniently mounted in a standard 2″ x 4″ stud wall or ceiling.

An auxiliary switch input allows a hard wired wall button to initiate a SIP paging call. A momentary button press will initiate a standard call, and holding the button for 3 or more seconds will initiate an emergency call. The LED on the 40TB-IP can be programmed to blink when there is call activity.

The integrated microphone enables talk-back and also monitors room noise to automatically increase speaker volume when necessary. Line-level audio output connections are provided for connecting to an external amplifier. A built-in 6 Watt class D amplifier with speaker output connections is also provided to directly drive additional analog 8 Ohm speakers.

A programmable relay output is provided for activating door locks, strobe lights, external amplifiers, etc.

Applications

Amplified SIP endpoint or multicast IP paging for:
- schools
- hospitals
- retail stores
- office spaces, etc.
Provide background music and sound masking
Make standard and/or emergency SIP phone calls via hands free talkback speaker
Background music and emergency calls for:
- elevator applications
- retail stores
- office spaces, etc.
No room next to your door for mounting a Entry Phone? Mount the 40TB-IP in the ceiling above the door and use the existing door bell switch to activate a call.

Features

PoE powered (class 3, <13 Watts)
Paging prioritization
Plays audio from multicast
SIP endpoint or multicast group member
Supports up to 10 multicast paging groups
Add an optional SL-2 blue, green, red or amber strobe light
Blue call status LED indicator
SIP compliant
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
Auto-provisioning via Viking programming software
Built-in high efficiency 6 Watt class D amplifier
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
Can drive additional external analog speakers for greater coverage
Mounting: Blind mounts into 9.5″ hole, clearance requirement of 3.45″ (87.3mm) above 0.5″ gypsum board ceiling
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

Certifications

CE
Canada ICES
FCC Part 15
SIP

Specifications

Power	PoE class 3 (<13 Watts)
Overall Dimensions	11″ x 11″ x 4″ (279mm x 279mm x 102mm)
Back Box Dimensions	9.25″ x 9.25″ x 3.45″ (235mm x 235mm x 88mm)
Shipping Weight	5.0 lbs (2.27 kg)
Operating Temperature	-40°F to 140°F (-40°C to 60°C)
Humidity	5% to 95% non-condensing
Audio Codecs	G711u, G722, and G711a (SIP only)
Network Compliance	IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
Sensitivity	96dB / 1W / 1M SPL
Maximum Output Level	105 dB SPL @ 1M (with no additional speakers connected)
Amplifier	6 Watt class D (capable of driving up to five additional 8 Ohm speakers connected in parallel)
Connections	(1) RJ45 10/100 Base-T, (8) cage clamp screw terminals on pluggable connector

Tones

Tone	Description	Download
Normal Ring	Normal Ring Cadence	N/A
Double Ring	Double Ring Cadence	N/A
Short Short Long	Short Short Long Ring Cadence	N/A
Short Long Short	Short Long Short Ring Cadence	N/A
One Beep	One Beep	N/A
Two Beeps	Two Beeps	N/A
Three Beeps	Three Beeps	N/A

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Power: PoE class 3 (<13 Watts)
Dimensions: 5″ x 5.25″ x 1.5″ (127mm x 133mm x 38mm)
Shipping Weight: 1.0 lbs (0.45 kg)
Operating Temperature: -40°F to 140°F (-40°C to 60°C)
Humidity: 5% to 95% non-condensing
Audio Codecs: G711u, G722, and G711a (SIP only)
Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
Maximum Output Level driving one Viking 40AE Speaker: 105 dB SPL @ 1M
Amplifier: 6 Watt class D (capable of driving up to six 8 Ohm speakers connected in parallel)
Connections: (1) RJ45 10/100 Base-T, (8) cage clamp screw terminals on pluggable connector

SIP / Multicast Paging Adapter with Amplifier

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Power: PoE class 3 (<13 Watts)
Overall Dimensions: 11″ x 11″ x 4″ (279mm x 279mm x 102mm)
Back Box Dimensions: 9.25″ x 9.25″ x 3.45″ (235mm x 235mm x 88mm)
Shipping Weight: 5.0 lbs (2.27 kg)
Operating Temperature: -40°F to 140°F (-40°C to 60°C)
Humidity: 5% to 95% non-condensing
Audio Codecs: G711u, G722, and G711a (SIP only)
Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross over
Maximum Output Level: 105 dB SPL @ 1M (with no additional speakers connected)
Amplifier: 6 Watt class D (capable of driving up to five additional 8 Ohm speakers connected in parallel)
Connections: (1) RJ45 10/100 Base-T, (4) cage clamp screw terminals on pluggable connector

SIP / Multicast Ceiling Speaker

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Power: PoE class 3 (<13 Watts)
Dimensions: 23.75” x 23.75” x 3.75” (603.25mm x 603.25mm x 95.25mm)
Shipping Weight: 5.0 lbs (2.27 kg)
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