Network Audio Router

Professional SIP audio encoder and decoder to transmit audio signal to all devices in the network
Adopt high-speed industrial grade chip, startup in less than 1s
Support most of the SIP telephone system like Cisco or Avaya

With line out and mic in for audio intercom
With built-in microphone for Intercom, will be disable automatically with external mic plug-in
With 1 relay input and 1 relay output
With audio input for external audio source to target terminals
Support offline talkback (without server for SIP)

Specification SIP-RT11
Network Communication Protocol SIP
Network Interface 10/100Base-TX,RJ45
Frequency and Sampling Rate 8kHz-32 kHz, 16 bit
Decoding MPEG,ADPC
Microphone Frequency Range 70Hz~12.5KHz
Operating Temp. 0~65°C
Power consumption Less than 300mV in static
Power Supply 9- 24 VDC
Dimension 130 x 85 x 30 mm