AudioCodes Mediant 600 - Metering Tone Parameters

SIP User's Manual 728 Document #: LTRT-83310
Mediant 600 & Mediant 1000
A.12.9.3 Metering Tone Parameters
The metering tone parameters are described in the table below.
Table A-63: Metering Tone Parameters
Parameter Description
Web: Generate Metering
Tones
EMS: Metering Mode
[PayPhoneMeteringMode]
Determines the method used to configure the metering tones that are
generated to the Tel side.
 [0] Disable = Metering tones aren't generated (default).
 [1] Internal Table = Metering tones are generated according to the
device's Charge Code table (using the ChargeCode parameter).
Notes:
 This parameter is applicable only to FXS interfaces and ISDN Euro
trunks for sending AOC Facility messages (see Advice of Charge
Services for Euro ISDN on page 319).
 If you select 'Internal Table', you must configure the Charge Codes
table (see Configuring Charge Codes Table on page 323).
Web: Analog Metering
Type
EMS: Metering Type
[MeteringType]
Determines the metering method for generating pulses (sinusoidal
metering burst frequency) by the FXS port.
 [0] 12 KHz (default) = 12 kHz sinusoidal bursts
 [1] 16 KHz = 16 kHz sinusoidal bursts
 [2] = Polarity Reversal pulses
Notes:
 For this parameter to take effect, a device reset is required.
 This parameter is applicable only to FXS interfaces.
Web: Analog TTX Voltage
Level
EMS: TTX Voltage Level
[AnalogTTXVoltageLevel
]
Determines the metering signal/pulse voltage level (TTX).
 [0] 0V = 0 Vrms sinusoidal bursts
 [1] 0.5V = 0.5 Vrms sinusoidal bursts (default)
 [2] 1V = 1 Vrms sinusoidal bursts
Notes:
 For this parameter to take effect, a device reset is required.
 This parameter is applicable only to FXS interfaces.
Charge Codes Table
Web: Charge Codes Table
EMS: Charge Codes
[ChargeCode]
This parameter table configures metering tones and their time intervals
that the device's FXS interface generates to the Tel side or the E1 trunk
(EuroISDN) sends in AOC Facility messages to the PSTN (i.e., PBX).
The format of this parameter is as follows:
[ChargeCode]
FORMAT ChargeCode_Index = ChargeCode_EndTime1,
ChargeCode_PulseInterval1, ChargeCode_PulsesOnAnswer1,
ChargeCode_EndTime2, ChargeCode_PulseInterval2,
ChargeCode_PulsesOnAnswer2, ChargeCode_EndTime3,
ChargeCode_PulseInterval3, ChargeCode_PulsesOnAnswer3,
ChargeCode_EndTime4, ChargeCode_PulseInterval4,
ChargeCode_PulsesOnAnswer4;
[\ChargeCode]
Where,
 EndTime = Period (1 - 4) end time.
 PulseInterval = Period (1 - 4) pulse interval.
 PulsesOnAnswer = Period (1 - 4) pulses on answer.