SIP / Multicast Paging Horn with Talk-Back

Model: 300TB-IP

Large 10-inch diameter horn
Fully adjustable mounting hardware included
Quick and easy installation
SIP compliant (see Product Manual for list of compatible IP-PBX phone systems)
for more information
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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Product Manual

IP Programming Software

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Product Details

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.

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 handsfree talk-back speaker
Background music and emergency calls for: commercial buildings, distribution centers, service/shop areas, gas stations, indoor/outdoor recreation and sports facilities, transport terminals, etc.

Features

Large 10-inch diameter horn
Fully adjustable mounting hardware included
Quick and easy installation
SIP compliant (see Product Manual for list of compatible IP-PBX phone systems)
for more information
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

Certifications

CE
Canada ICES
FCC Part 15
SIP

Specifications

Power	PoE class 3 (<13 Watts)
Dimensions	10.0” (23.4 cm) diameter, 11.5” (29.2 cm) long
Shipping Weight	4.1 lbs (1.86 kg)
Operating Temperature	-40° F to 140° F (-40° C to 60° C)
Humidity – Standard Product	5% to 95% non-condensing
SIP Audio Codecs	G711u, G722 and G711a
Multicast Audio Codecs	G711u and G722
Network Compliance	IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross-over
Regulatory Compliance	CE, FCC Part 15 and Canada ICES-003 Class A
Maximum Output Level	113 dB SPL @ 1M
Amplifier	6 Watt class D
Connections	(1) RJ45 10/100 Base-T, (2) butt connectors

Compare With Similar Items

Power: PoE class 3 (<13 Watts)
Dimensions: 10.0” (23.4 cm) diameter, 11.5” (29.2 cm) long
Shipping Weight: 4.1 lbs (1.86 kg)
Operating Temperature: -40° F to 140° F (-40° C to 60° C)
Humidity – Standard Product: 5% to 95% non-condensing
SIP Audio Codecs: G711u, G722 and G711a
Multicast Audio Codecs: G711u and G722
Network Compliance: IEEE 802.3 af PoE, SIP 2.0 RFC3261, 100BASE-TX with auto cross-over
Regulatory Compliance: CE, FCC Part 15 and Canada ICES-003 Class A
Maximum Output Level: 113 dB SPL @ 1M
Amplifier: 6 Watt class D
Connections: (1) RJ45 10/100 Base-T