
Audio Systems / IP Network Audio System
Network Audio Router
Code: EC-RT11
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)
Technical specifications
Specification
EC-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




















