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SIP Network Active Ceiling Speaker —SIP743V

—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
—Support TCP Play Protocol
—Speaker with 15 watts power
—Support power on through POE module
  • SIP743V



SIP743V is a SIP network active ceiling speaker with 10/100M Ethernet interface and a built-in high-quality speaker that plays network audio through its own amplifier and speaker output up to 10 W. SIP743V also supports setting up to 10 multicast areas with priority, which can be used as broadcast terminals.

SIP743V device is a simple network active ceiling speaker with amplifier output, only SIP network playback function, which receives audio data from SIP and provides sound output. SIP743V can be used with SIP server and SIP phone to realize the function of SIP intercom (one-way) and RTP multicast from main control room to SIP743V terminal.


— Support SIP v1 (RFC2543), v2 (RFC3261) and Other network protocols

— Supports audio decoding protocols such as wideband G.722, narrowband G.711a/u and MP3.

— Accept SIP server center RTP multicast data, with its own amplifier and speaker output playback.

— Supporting private broadcast protocol, which can be broadcast shouting, timed ringing and Other operations through our broadcast software

— Optional POE power supply

— Can be used with SIP803T intercom broadcast microphone, compatible with Other SIP decoding terminal, can freely choose to build SIP system



  • DC 12-24V

  • Additional configurations with POE functionality can be purchased

Audio Formats

  • MP3 up to 192 kBit fixed & variable bit rates

  • G.711 a/u,G.722,PCM,mp3 decodec

  • Opus by OEM

User / Application Interfaces

  • Management system (software/web)

  • Network Control API

Network Interface

  • 10/100M Base adaptive Ethernet interface

  • SIP v1 (RFC2543), v2 (RFC3261), TCP, UDP, RTP, ARP, ICMP, DHCP, DNS, IGMP.

Electrical interface

  • 1 RJ45 network interface

  • 1 DC 5.5-2.1 power connector


  • Specification size: Φ230x150mm(opening:Φ195mm)

  • Operating temperature range -40~85℃

  • Storage temperature range -40~85℃


SIP743V Network Active Ceiling Speaker.pdf


Manager Manual.pdf

Add:Room 902, 863 building, Guangzhou private science and Technology Park, Taihe Town, Baiyun District, Guangzhou, Guangdong,China

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