Note: For a detailed description of this table, see Configuring
FXS Distinctive Ringing and Call Waiting Tones per
Source/Destination Number.
43.10.7.2 Tone Detection Parameters
The signal tone detection parameters are described in the table below.
Table 43-52: Tone Detection Parameters
Parameter Description
EMS: DTMF Enable
[DTMFDetectorEnable]
Enables the detection of DTMF signaling.
ï‚§ [0] = Disable
ï‚§ [1] = Enable (default)
EMS: MF R1 Enable
[MFR1DetectorEnable]
Enables the detection of MF-R1 signaling.
ï‚§ [0] = Disable (default)
ï‚§ [1] = Enable
EMS: User Defined Tone Enable
[UserDefinedToneDetectorEnable]
Enables the detection of User Defined Tones signaling,
applicable for Special Information Tone (SIT) detection.
ï‚§ [0] = Disable (default)
ï‚§ [1] = Enable
EMS: SIT Enable
[SITDetectorEnable]
Enables SIT detection according to the ITU-T recommendation
E.180/Q.35.
ï‚§ [0] = Disable (default)
ï‚§ [1] = Enable
(applicable to FXO interfaces):
ï‚§ SITDetectorEnable = 1
ï‚§ UserDefinedToneDetectorEnable = 1
ï‚§ DisconnectOnBusyTone = 1 (applicable for busy, reorder,
and SIT tones)
Note: For this parameter to take effect, a device reset is
required.
EMS: UDT Detector Frequency
Deviation
[UDTDetectorFrequencyDeviation]
Defines the deviation (in Hz) allowed for the detection of each
signal frequency.
The valid range is 1 to 50. The default value is 50.
Note: For this parameter to take effect, a device reset is
required.
EMS: CPT Detector Frequency
Deviation
[CPTDetectorFrequencyDeviation]
Defines the deviation (in Hz) allowed for the detection of each
CPT signal frequency.
The valid range is 1 to 30. The default value is 10.
Note: For this parameter to take effect, a device reset is
required.