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Wall-mounted SIP Network Active Sound Column 742V

The SIP742V is a straightforward network active sound column with amplifier output. It exclusively supports SIP network playback, receiving audio data from SIP and delivering audio output.
  • SIP742V




The SIP742V is a wall-mounted SIP network active sound column equipped with a 10/100M Ethernet interface. It has the capability to play network audio sources through its internal amplifier and deliver the output via its speaker. It features a waterproof design, and users have the flexibility to choose the power ranging from 40W to 120W.

Functioning as a simple network active sound column with amplifier output, the SIP742V specializes in SIP network playback. It receives audio data from SIP sources and produces audio output. When integrated with a SIP server and SIP phone, the SIP742V facilitates SIP intercom functionality (one-way) and RTP multicast, enabling communication from the main control room to SIP742V terminals.

Installation & Configuration

SIP742V is wall-mounted with RJ45 network interface and DC5.5-2.1 power interface, and also supports the addition of POE function. After power on, the SIP742V will automatically obtain an IP address (BootP or DHCP), or find its IP address using Manager software. The device can also be easily configured and controlled via a standard web browser.


  • Support SIP v1 (RFC2543), v2 (RFC3261) and other network protocols.

  • Support wideband G.722, narrowband G.711u/A and other audio decoding protocols.

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

  • Support RTP multicast protocol and private broadcast protocol, which can be operated by our broadcast software for broadcast shouting and timed ringing.

  • It can be used with SIP803V intercom broadcast microphone and is compatible with other SIP decoding terminals, so you can freely choose to build SIP system.


  • Network interface: 10/100Base-TX adaptive network, RJ45 interface, send and receive data instructions

  • Network protocol: support TCP, UDP, RTP, ARP, ICMP, DHCP, DNS, IGMP, etc.

  • Broadcast output: comes with 40W amplifier and speaker

  • Input voltage: DC 12-24V

  • Power consumption: static <300mW

  • Operating temperature: -40℃~85℃

  • Specification size: 620×152×100mm (40W)

  • Panel: aluminum alloy shell, metal mesh cover

  • Installation method: wall-mounted

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

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