Matrix VisionPro412 Digital PBX with 4 Trunks and 12 Analog Extensions

VISIONPRO412 – Digital PBX with 4 Trunks and 12 Analog Extensions

Switching Type: PCM/TDM, Digital Switching, 100% Non-blocking
Processor: 16-bit DSP
Signaling: Loop Start
Dialing: DTMF and Pulse (10/20PPS)
Off-Hook AC Impedance: 600/900/Complex
Off-Hook Current: 39mA Max.
Loop Limit: 1800Ω 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: -12dB to +6dB, Rx Gain: -12dB to +6dB
Ringing: Trapezoidal 50VRMS/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: 2.54mm Push Type connector

Category: Matrix

Description

CO (Central Office)/Two-Wire Trunk (TWT)
Signaling: Loop Start
Loop Limit: 1200Ω
Off-Hook AC Impedance: 600/900/Complex
Pulse Dialing: 10/20 PPS
DTMF Dialing and Reception: ITU-T Q.23 and Q.24
Return Loss: >18dB
Longitudinal Balance: >50dB
Transmission Level Adjust: Tx Gain: -15dB to +10dB. Rx Gain: -15dB to +10dB
CLI Reception: DTMF, FSK ITU-T V.23, and FSK Bellcore 202
Call Maturity: Delay and Polarity Reversal
Protection: Over Voltage and Over Current Secondary Protection
Physical Connector: Over Voltage Secondary Protection
Physical Connector: 2.54mm Push Type connector

Input: External Adapter 12V@2A for VISIONPRO 206, 308, 412
Dimensions (WxHxD): 23.1×16.25×5.5cm (10.5″x11.2″x3.1″)
Unit Weight: 0.65 kg (1.43lbs)
Shipping Weight: 3.5 kg (7.7lbs)
Installation: Wall Mount
Operating Temperature: 0°C to 45 °C (+32°F to +122°F)
Operating Humidity: 95% RH, Non-Condensing