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Sip Intercom Paging Microphone for Meeting

SINREY conference intercom paging microphone--SIP804V is a two-button help intercom microphone with 10/100M Ethernet interface. Support G.711 audio decoding, which can decode and play audio data received from SIP network in real time.
  • SIP804V

  • SINREY

Availability:

SINREY two-button intercom microphone--SIP804V, with 10/100M Ethernet interface. Support G.711 audio decoding, which can decode and play audio data received from SIP network in real time. SIP804V is equipped with microphone input and speaker output, which can realize SIP intercom, multicast, etc.

As a terminal in the SIP intercom system, it is suitable for places that require intercom assistance, emergency alarm and environmental monitoring, such as self-service banks, interrogation rooms, classrooms, hospitals, and even parking lot entrances.


Features


—Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)

—Support TCP playback protocol
—Equipped with 3W waterproof speaker and directional microphone
—2 buttons for Intercom/paging

Parameters


Power

  • DC 12-24V


Audio Formats

  • G.711 a/u,G.721,PCM encodec

  • G.711 a/u,G.722,PCM,mp3 decodec

  • MP3 up to 192 kBit fixed & variable bit rates

  • Opus by OEM

  • Supports acoustic echo cancellation


User / Application Interfaces

  • Management system (software/web)

  • Network Control API

  • 2 Intercom/paging buttons


Other

  • Specification size: 162mm×105mm×40mm

  • Operating temperature range -40~85℃

  • Storage temperature range -40~85℃

  • Equipped with 3W waterproof speaker and directional microphone

Network Interface

  • 10/100M Base adaptive Ethernet interface

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


Audio Interfaces

  • 3W waterproof speaker, Volume adjustable by application

  • Directional Mic ,frequency range of 70Hz to 12.5KHz

  • Analog stereo out 2.5Vpp


Electrical interface

  • 1 relay output interface

  • 1 DC 5.5-2.1 power connector

  • 3.5mm audio interface(Line out)

Download


SIP804V network intercom help microphone.pdf


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