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SIP Intercom Audio Module —— SIP2701V

 
- 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:

Description


The SIP2701V is a universal SIP audio function module in a pin-type design with updated dimensions for easier embedding into OEM products. 

The module supports G.711a/u and G.722 audio codec protocols and can be used for applications such as VoIP and IP paging as well as high quality music streaming. The SIP2701V also provides a serial port to allow user control via commands.


Features


•  Various commercial network audio streaming applications

•  Universal two-way full-duplex VoIP intercom for paging and intercom applications

•  Compatible with various low-latency IP audio encoders


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)


Other

  • 52mm×40mm×15mm

  • Operating temperature range -40~85℃

  • Storage temperature range -40~85℃


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


Downloads


SIP2701V Network Audio Module Specification

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