Metering Tone Parameters - AudioCodes Mediant 800B MSBR User Manual

Parameter
EMS: UDT Detector Frequency
Deviation
CLI: UDT-detector-frequency-
deviation
[UDTDetectorFrequencyDeviation]
EMS: CPT Detector Frequency
Deviation
CLI: CPT-detector-frequency-
deviation
[CPTDetectorFrequencyDeviation]
67.10.9.3

Metering Tone Parameters

The metering tone parameters are described in the table below.
Parameter
Web: Generate Metering
Tones
EMS: Metering Mode
CLI: gen-mtr-tones
[PayPhoneMeteringMode]
User's Manual

ISDNDisconnectOnBusyTone = 1 (applicable for Busy,
Reorder and SIT tones)
Another parameter for handling the SIT tone is
SITQ850Cause, which determines the Q.850 cause value
specified in the SIP Reason header that is included in a 4xx
response when a SIT tone is detected on an IP-to-Tel call.
To disconnect IP-to-CAS calls when a SIT tone is detected,
the following parameters must be configured (applicable to
FXO interfaces):

SITDetectorEnable = 1

UserDefinedToneDetectorEnable = 1

DisconnectOnBusyTone = 1 (applicable for busy, reorder,
and SIT tones)
Notes:

For this parameter to take effect, a device reset is required.

The IP-to-ISDN call is disconnected on detection of a SIT
tone only in call alert state. If the call is in connected state,
the SIT does not disconnect the call. Detection of busy or
reorder tones disconnect these calls also in call connected
state.

For IP-to-CAS calls, detection of busy, reorder, or SIT
tones disconnect the call in any call state.
Defines the deviation (in Hz) allowed for the detection of each
signal frequency.
The valid range is 1 to 50. The default is 50.
Note: For this parameter to take effect, a device reset is
required.
Defines the deviation (in Hz) allowed for the detection of each
CPT signal frequency.
The valid range is 1 to 30. The default is 10.
Note: For this parameter to take effect, a device reset is
required.
Table 67-66: Metering Tone Parameters
Defines the method for configuring metering tones that are generated to
the Tel side.

[0] Disable = (Default) Metering tones are not generated.

[1] Internal Table = Metering tones are generated according to user-
defined pulses and intervals in the Charge Code table (see
Configuring Charge Codes on page 470).

[2] SIP Interval Provided = (Proprietary method of TELES
Communications Corporation) Advice-of-Charge service toward the
PSTN. Periodic generation of AOC-D and AOC-E toward the PSTN.
Calculation is based on seconds. The time interval is calculated
according to the scale and tariff provided in the proprietary formatted
954
Mediant 800B MSBR
Description
Description
Document #: LTRT-12813