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SIP Intercom Audio Module for Community Security

- Pin Type SIP Protocol Intercom Module.
- Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
- Supports peer-to-peer SIP intercom off the SIP server
 
  • SIP2701V

  • SINREY

Availability:

The audio encoding and decoding capabilities of the SIP2701V audio module guarantee excellent sound quality during all communication sessions. Say goodbye to distorted or unclear audio as this device ensures that every word is heard with the utmost clarity and precision. Whether you're on a conference call or engaging in one-on-one conversations, the SIP2701V delivers professional-grade audio performance without compromise.

Features


- Pin Type SIP Protocol Intercom Module.
- Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
- Supports peer-to-peer SIP intercom off the SIP server


Parameters


Power

  • 4.7-5.5VDC


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


User / Application Interfaces

  • 3 Push button interface for intercom and paging

  • browser based, serial or Ethernet control API

  • Integrated management system (software/web)


Network Interface

  • 10/100M Base adaptive Ethernet interface

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

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


Audio Interfaces

  • Analog stereo out 1.5Vpp, Volume adjustable by application

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

  • Line in,typical amplitude 2000mVpp


Other

  • 52mm×40mm×15mm

  • Operating temperature range -40~85℃

  • Storage temperature range -40~85℃




SIP2701V Manual Download


SIP2701V Network Audio Module Specification

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