Metering Tone Parameters

The metering tone parameters are described in the table below.

Metering Tone Parameters

Parameter

Description

'Generate Metering Tones'

configure voip > gateway analog metering-tones > gen-mtr-tones

[PayPhoneMeteringMode]

Defines the method for configuring metering tones that are generated to the Tel side.

■ [0] Disable = (Default) Metering tones are not generated.
■ [1] Charge Code Table = Metering tones are generated by the device according to the Charge Code table (see Configuring Charge Codes) and sent to the Tel side.

Note: The parameter is applicable only to .

'Analog Metering Type'

configure voip > interface fxs-fxo > metering-type

[MeteringType]

Defines the metering method for generating pulses (sinusoidal metering burst frequency) by the FXS port.

■ [0] 12 KHz sinusoidal bursts (default)
■ [1] 16 kHz sinusoidal bursts
■ [2] Polarity Reversal pulses

Note:

■ For the parameter to take effect, a device restart is required.

'Analog TTX Voltage Level'

[AnalogTTXVoltageLevel ]

Determines the metering signal/pulse voltage level (TTX).

■ [0] 0V = 0 Vrms sinusoidal bursts.
■ [1] 0.5V = (Default) 0.5 Vrms sinusoidal bursts.
■ [2] 1V = 1 Vrms sinusoidal bursts

Note:

■ For the parameter to take effect, a device restart is required.