- Parameters
- Specifications
- Type of Switching
- 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
- CO (Central Office)/Two-Wire Trunk (TWT) Signaling
- Loop Start
- Loop Limit
- 1200Ω
- Off-Hook AC Impedance
- 600/900/Complex
- Pulse Dialling
- 10/20 PPS
- DTMF Dialling 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
- 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
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