User manual
Up to two distinctive cadences can be assigned per port, one per
each of the phone numbers.
“Double” cycles support (ON, OFF, ON, OFF, PAUSE)”ON” and
“OFF” cycles: 0-65 seconds in 1 ms increments
Ring Frequency : 17 - 70 Hz in 1 Hz increments
Impedance: 600 Ohm + 2.2 uf or 900 Ohm + 2.2 uf
Attenuation/Amplication: -90 to +30 dB in 0.01 dB increments.
On-hook Disconnect Timeout: 1 - 65535 ms in 1 ms increments
On/Off-hook Detect Flash: 1 - 65535 ms in 1 ms increments
Line Reversal: 50 - 1000 ms in 5 ms increments
Call Progress Tones
Ringback Tone (Dual or Single tone)
Frequency: 440 Hz and 480 Hz (default)
Range: 0 - 4000 Hz in 1 Hz increments
Level: -16 dBm per tone (default)
Range: -90 to +3 dBm in 0.01 dBm increments
Cadence: 2000 ms (ON) - 4000 ms (OFF) (default)
Range: 0 - 65 sec. in 1 ms increments
Dial Tone (Dual or Single tone)
Frequency: 350 Hz and 440 Hz (default)
Range: 0 - 4000 Hz in 1 Hz increments
Level: -13 dBm per tone (default)
Range: -90 to +3 dBm in 0.01 dBm increments
Busy Tone (Dual or Single tone)
Frequency: 440 Hz and 620 Hz (default)
Range: 0 - 4000 Hz in 1 Hz increments
Level: -24 per tone dBm (default)
Range: -90 to + 3 dBm in 0.01 dBm increments
Cadence: 500 ms (ON) - 500 ms (OFF) (default)
Range: 0 - 65 sec. in 1 ms increments
Reorder Tone (Dual or Single tone)
Frequency: 480 Hz and 620 Hz (default)
Range: 0 - 4000 Hz in 1 Hz increments
Level: -16 dBm per tone (default)
Range: -90 to +3 dBm in 0.01 dBm increments
Cadence: 250 ms (ON) - 250 ms (OFF) (default)
Range: 0 - 65 sec. in 1 ms increments
Test Tone
Frequency: 1004 Hz (default)
Range: 0 to 4000 Hz in 1 Hz increments
Level: -90 to + 3 dBm in 1 dBm increments
Call Waiting Tone (Dual or Single tone)
Frequency: 440 Hz single (default)
Range: 0 - 4000 Hz in 1 Hz increments
Level: -13 dBm (default)
Range: -90 to +3 dBm in 0.01 dBm increments
Cadence: 300 ms (ON) - 10000 ms (OFF) (default)
Range: 0 - 65 sec. in 1 ms increments
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User Manual
Public Switched Telephone Network (PSTN) Simulators










