Battery Storage & UPS
Guangzhou Xinyue Network Equipment Co., Ltd.
24 Dec 2025
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Get Your Quote Now : US$ 35~55/ Piece
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.
Function
- Pin Type SIP Protocol Intercom Module.
- Support SIP protocol— SIP v1 (RFC2543), v2 (RFC3261)
- Supports peer-to-peer SIP intercom off the SIP server
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
PowerAudio 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℃
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