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Technical specifications
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Power |
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External power supply |
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Input:
Output:
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110-240 VAC, 50/60 Hz
20 VDC 1.5A
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Telephone Interface (POTS-FXS) |
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Connector: |
RJ11/RJ45 Modular Jack |
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Loop Current:
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10 - 32 mA with 10 mA increments. (Default is 20 mA)
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Battery Source:
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48 VDC
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Ring Voltage:
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30 55VAC with 5V increments. (Default is 50VAC)
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Ring Cadence:
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Up to two distinctive cadences can be assigned per port
(per each of two phone numbers). Double cycles support (ON, OFF, ON, OFF, PAUSE)
ON and OFF cycles: 0-65 seconds in 1 ms increments |
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Ring Frequency :
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17 70 Hz in 1 Hz increments
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Impedance:
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600 Ohm + 2.2 uf or 900 Ohm + 2.2 uf
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Attenuation/Amplification:
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-90 to +30 dB in 0.01 dB increments.
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On-hook Disconnect Timeout:
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1 - 65535 ms in 1 ms increments
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On/Off-hook Detect Flash:
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1 - 65535 ms in 1 ms increments
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Line Reversal:
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50 - 1000 ms in 5 ms increments
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Call Progress Tones |
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Ringback Tone (Dual or Single tone) |
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Frequency:
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440 Hz and 480 Hz (default) | ||
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Range:
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0 - 4000 Hz in 1 Hz increments | ||
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Level:
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-16 dBm per tone (default) | ||
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Range:
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-90 to +3 dBm in 0.01 dBm increments | ||
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Cadence:
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2000 ms (ON) 4000 ms (OFF) (default) | ||
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Range:
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0 - 65 sec. in 1 ms increments | ||
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Dial Tone (Dual or Single tone) |
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Frequency:
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350 Hz and 440 Hz (default) | ||
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Range:
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0 - 4000 Hz in 1 Hz increments | ||
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Level:
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-13 dBm per tone (default) | ||
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Range:
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-90 to +3 dBm in 0.01 dBm increments | ||
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Busy Tone (Dual or Single tone) |
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Frequency:
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440 Hz and 620 Hz (default) | ||
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Range:
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0 - 4000 Hz in 1 Hz increments | ||
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Level:
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-24 per tone dBm (default) | ||
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Range:
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-90 to + 3 dBm in 0.01 dBm increments | ||
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Cadence:
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500 ms (ON) 500 ms (OFF) (default) | ||
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Range:
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0 - 65 sec. in 1 ms increments | ||
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Reorder Tone (Dual or Single tone) |
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Frequency:
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480 Hz and 620 Hz (default) | ||
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Range:
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0 - 4000 Hz in 1 Hz increments | ||
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Level:
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-16 dBm per tone (default) | ||
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Range:
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-90 to +3 dBm in 0.01 dBm increments | ||
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Cadence:
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250 ms (ON) 250 ms (OFF) (default) | ||
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Range:
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0 - 65 sec. in 1 ms increments | ||
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Test Tone |
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Frequency:
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1004 Hz (default) | ||
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Range:
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0 to 4000 Hz in 1 Hz increments | ||
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Level:
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-90 to + 3 dBm in 1 dBm increments | ||
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Call Waiting Tone (Dual or Single tone) |
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Frequency:
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440 Hz single (default) | ||
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Range:
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0 - 4000 Hz in 1 Hz increments | ||
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Level:
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-13 dBm (default) | ||
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Range:
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-90 to +3 dBm in 0.01 dBm increments | ||
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Cadence:
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300 ms (ON) 10000 ms (OFF) (default) | ||
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Range:
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0 - 65 sec. in 1 ms increments | ||
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Number Unobtainable Tone (Dual or Single tone) |
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Frequency:
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950 Hz and 1400 Hz ± 1 Hz (Default) | ||
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Range:
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0 - 4000 Hz in 1 Hz increments | ||
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Level:
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-13 dBm (default) | ||
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Range:
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-90 to + 3 dBm in 1 dBm increments | ||
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Cadence:
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330 ms (ON) 5 ms (OFF) 330 ms (ON) 5 ms (OFF) (default) | ||
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Range:
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0 - 10 sec. in 5 ms increments | ||
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Dialing Characteristics |
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Rotary Detection |
8 - 30 PPS |
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Percent Break' range: |
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40 ms / 60 ms Make / Break ratio (US, Germany) 33 ms / 67 ms Make / Break ratio (UK, France, Ireland) |
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Minimum break time:
Maximum break time: Minimum make time: Maximum make time: Minimum inter-digit time: Ring trip detection time: |
6 ms programmable 6 ms programmable programmable 2 periods |
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DTMF Detection |
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Complies with the requirements of ITU-T
Q.24, BellCore GR-30-CORE (TR-NWT-000506) Deutsche Telecom network (BAPT 223 ZV 5) |
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Frequency accept:
Frequency reject: Positive twist accept: Negative twist accept: Min tone accept duration: Max tone reject duration: Min inter-digit pause duration: Max tone drop-out duration: Signaling velocity: Signal detection level: DTMF noise tolerance: |
< ± 1.5% (+4 Hz) and <± 1.8% > ± 3% < 8 dB < 8 dB 40 ms 25 ms 40 ms 20ms >= 93 ms/digit -48 to 0 dBm -12dB to lowest amplitude tone |
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Caller ID |
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FSK Tone Level: |
-15 dBm per tone (default) |
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Range:
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-10 to -60 dBm in 1 dBm increments | ||
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FSK Low Frequency (Tone 1):
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1200 Hz (default) | ||
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Range:
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1100 - 1400 Hz in 1 Hz increments | ||
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FSK High Frequency (Tone 2):
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2200 Hz (default) | ||
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Range:
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2000 - 2300 Hz in 1 Hz increments | ||
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CAS Tone Level:
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-15 dBm per tone (default) | ||
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Range:
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- 6 to 60 dBm in 1 dBm increments | ||
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CAS Tone 1:
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2130 Hz (default) | ||
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Range:
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10 - 3000 Hz in 1 Hz increments | ||
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CAS Tone 2:
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2750 Hz (default) | ||
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Range:
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10 - 3000 Hz in 1 Hz increments | ||
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CAS Tone Duration:
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80 ms (default) | ||
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Range:
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70 - 90 ms in 5 ms increments | ||
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Wait for ACK:
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160 ms (default) | ||
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Range:
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100 300 ms in 5 ms increments | ||
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Line Impairments |
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Echo |
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Time:
Level: Configurable Range: Level Accuracy: |
Selectable from 0 ms to 100 ms 60 dB (default) 4 - 60 dB in 1 dB increments ± 1 dB |
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Satellite Delay |
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0 1000 ms in 100 ms increments
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White Noise |
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Range:
Level Accuracy |
300 - 3400 Hz ± 2 dB |
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Audio Monitor Port |
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Connector: Output Impedance: Frequency response: Amplification: |
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Audio Input Port (Music on Hold) |
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Connector: Output Impedance: Amplification: |
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