SIP Audio Endpoint

The new SIP Client with extended compatibility

The new SIP Audio Endpoint is Barix' most flexible and feature-rich SIP interface solution to date. The SIP Audio Endpoint enables integrators to seamlessly and cost-effectively extend SIP-based VoIP (Voice over IP) telephone systems with functionality including intercom, paging, music-on-hold, SIP addressable amplifier or loudspeaker and other audio applications. Example use cases include the ability to make announcements through a particular loudspeaker by dialing it from a SIP phone, or having an analog talk station automatically dial a specific VoIP extension.

The SIP Audio Endpoint supports a broad range of audio codecs including Opus, G.711, G.722 and GSM. Contact closures on the device allow triggering from physical interfaces such as call buttons, while features such as DTMF tone dialing support maximize integration possibilities.

The device is powered by Barix’s high-performance IPAM 400 and is designed to meet today’s increasing IT security requirements. The mono, bi-directional MA400 SIP Audio Endpoint, features a microphone or line-level analog audio input and five watt (eight ohm) or line-level analog output. The stereo M400 SIP Audio Endpoint encodes or decodes the signal to or from a line-level analog in- or output.

Devices Available for SIP Audio Endpoint

SIP Audio Endpoint SIP Opus Codec MA400

Automatic link negotiation for high quality audio over IP transport

  • Mono, bi-directional, full-duplex
  • Microphone / line level input
  • Audio level supervision with SNMP trap generation
  • Support of multiple coding standards
  • Line level output (balanced)
  • Amplified output 5W (8 Ohm)
  • Power over Ethernet (PoE)

Ordering numbers for SIP Opus Codec MA400

  • 2019.9260
    SIP Opus Codec MA400 (PoE)

SIP Audio Endpoint SIP Opus Codec M400

Automatic link negotiation for high quality audio over IP transport

  • Stereo, uni-directional (direction selectable in setup)
  • Line level input (RCA)
  • Line level output (RCA)
  • RS232 for tunneling
  • 2x USB ports
  • External Power Supply

Ordering numbers for SIP Opus Codec M400

  • 2019.9263
    SIP Opus Codec M400 EU Package
  • 2019.9264
    SIP Opus Codec M400 US Package
  • 2019.9265
    SIP Opus Codec M400 UK Package
  • 2019.9266
    SIP Opus Codec M400 NoPSU Package

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