Menu

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
View all features
Add to Pick List Added to Pick List

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