Tone Detection Parameters; Table 6-48: Tone Detection Parameters - AudioCodes Mediant 2000 User Manual

6.14.2 Tone Detection Parameters

The signal tone detection parameters are described in the table below.
Parameter
Web: Answer Supervision
EMS: Enable Voice Detection
[EnableVoiceDetection]
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]
SIP User's Manual

Table 6-48: Tone Detection Parameters

Enables sending of 200 OK upon detection of speech, fax, or
modem.

[1] Yes = The device sends SIP 200 OK (to INVITE)
messages when speech/fax/modem is detected.

[0] No = The device sends SIP 200 OK only after it
completes dialing(default).
Typically, this feature is used only when early media
(EnableEarlyMedia) is used to establish the voice path before
the call is answered.
Notes:

To activate this feature, set EnableDSPIPMDetectors to 1.

This feature is applicable only when the protocol type is
CAS.
Enables or disables detection of DTMF signaling.

[0] = Disable

[1] = Enable (default)
Enables or disables 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 or disables detection of User Defined Tones
signaling.

[0] = Disable (default)

[1] = Enable
Enables or disables Special Information Tone (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
346
Description
Document #: LTRT-68809
Mediant 2000