Tone Detection Parameters - AudioCodes Mediant 3000 User Manual

User's Manual
Parameter
Web: MFC R2 Category
EMS: R2 Category
[R2Category]
51.10.9.2

Tone Detection Parameters

The signal tone detection parameters are described in the table below.
Parameter
EMS: DTMF Enable
[DTMFDetectorEnable]
EMS: MF R1 Enable
[MFR1DetectorEnable]
EMS: R1.5 Detection Standard
[R1DetectionStandard]
EMS: User Defined Tone Enable
[UserDefinedToneDetectorEnable]
EMS: SIT Enable
[SITDetectorEnable]
Version 6.8
message if the Progress message is received after a SIP
REFER.

This parameter is applicable only if the parameter
SendISDNTransferOnConnect is set to 1.
Defines the tone for MFC R2 calling party category (CPC).
The parameter provides information on the calling party such
as National or International call, Operator or Subscriber and
Subscriber priority.
The value range is 1 to 15 (defining one of the MFC R2
tones). The default is 1.
Table 51-61: Tone Detection Parameters
Enables the detection of DTMF signaling.

[0] = Disable

[1] = Enable (default)
Enables the detection of MF-R1 signaling.

[0] = Disable (default)

[1] = Enable
Determines the MF-R1 protocol used for detection.

[0] = ITU (default)

[1] = R1.5
Note: For this parameter to take effect, a device reset is
required.
Enables the detection of User Defined Tones signaling,
applicable for Special Information Tone (SIT) detection.

[0] = Disable (default)

[1] = Enable
Enables SIT detection according to the ITU-T recommendation
E.180/Q.35.

[0] = Disable (default)

[1] = Enable
To disconnect IP-to-ISDN calls when a SIT tone is detected,
the following parameters must be configured:

SITDetectorEnable = 1

UserDefinedToneDetectorEnable = 1

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,
913
51. Configuration Parameters Reference
Description
Description
Mediant 3000