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SIP Audio Module for Security Surveillance System

SINREY sip2101V supports a wide range of network protocols and audio codec protocols, and can be widely used in scenarios such as VoIP, IP paging, and high-quality music streaming media playback.
  • sip2101V

  • SINREY

Availability:

SINREY sip2101V supports a wide range of network protocols and audio codec protocols, and can be widely used in scenarios such as VoIP, IP paging, and high-quality music streaming media playback.

SIP2101V also has a built-in serial port function, which enables users to perform flexible control through simple commands.

Features


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

-Supports peer-to-peer SIP intercom off the SIP server

- Socket Type SIP Protocol Intercom Module Board

Parameters


Power

  • Single 4.7-16VDC


Audio Interfaces

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

  • Line in,typical amplitude 2000mVpp

  • Analog stereo out 1.5Vpp, Volume adjustable by application


User / Application Interfaces

  • Integrated management system (software/web)

  • browser based, serial or Ethernet control API

  • 3 Push button interface for intercom and paging


Misc. Interfaces

  • 2 state outputs with TTL Level

  • 1 × TTL level control serial port


Network Interface

  • 10/100 Mbit Ethernet (Auto)

  • DTMF: in-band (RFC2833), out-of-band (SIP_INFO)

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


Audio Formats

  • G.711 a/u,G.721,PCM encodec

  • G.711 a/u,G.722,PCM,mp3 decodec

  • Opus by OEM

  • Supports acoustic echo cancellation

  • MP3 up to 192 kBit fixed & variable bit rates


Other

  • 50mm×50mm×17mm

  • Operating temperature range -40~85℃

  • Storage temperature range -40~85℃


Downloads


SIP2101V Network Audio Module Specification


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