Matrix ETERNITY NE System Manual
931
Appendix
Technical Specifications
TECHNOLOGY
Type of Switching
PCM/TDM Digital Switching (100% Non-
blocking)
Processor
32-bit RISC
SLT (ANALOG STATION)
Signaling
Loop Start
Dialing
DTMF and Pulse (10/20PPS)
Off Hook AC Impedance
600/900/Complex
Off Hook Current
45mA Max
Loop Limit
1800? Max (Excluding Telephone)
On Hook Voltage (Tip/Ring)
48V Nominal
DTMF Detection
ITU-T Q.24
Return Loss
>18dB
Longitudinal balance
>50dB
Transmission Level Adjust
Tx Gain: -10dB to 6dB, Rx Gain:-10dB to 6dB
Ringing
Trapezoidal 60VRMS/25Hz and Sinusoidal
52VRMS/25Hz
REN
3
CLI Presentation
DTMF, FSK ITU-T V.23 and FSK Bellcore 202
Protection
Over Voltage Secondary Protection
Physical Connector
RJ11
CO (2-WIRE TRUNK)
Signaling
Loop Start
Loop Limit
1200?
Off Hook AC Impedance
600/900/Complex
Pulse Dialing
10/20PPS
DTMF Dialing and Reception
ITU-T Q.23 & Q.24
Return Loss
>18dB
Longitudinal Balance
>50dB
Summary of Contents for ETERNITY NE
Page 1: ...ETERNITY NE System Manual ...
Page 2: ......
Page 3: ...ETERNITY NE The Next Generation IP PBX for Small Businesses System Manual ...
Page 10: ...vi Table of Contents ...
Page 24: ...14 Matrix ETERNITY NE System Manual ETERNITY NE3 ETERNITY NE ...
Page 26: ...16 Matrix ETERNITY NE System Manual ...
Page 60: ...50 Matrix ETERNITY NE System Manual ...
Page 260: ...250 Matrix ETERNITY NE System Manual ...
Page 292: ...282 Matrix ETERNITY NE System Manual ...
Page 298: ...288 Matrix ETERNITY NE System Manual Click the more link to expand options ...
Page 373: ...Matrix ETERNITY NE System Manual 363 Click Hardware to expand options ...
Page 884: ...874 Matrix ETERNITY NE System Manual ...
Page 912: ...902 Matrix ETERNITY NE System Manual ...