AudioCodes Mediant 2000 User Manual page 343

SIP User's Manual
Parameter
Web: Trunk Alarm Call Disconnect
Timeout
[TrunkAlarmCallDisconnectTimeout]
Web: Disconnect Call on Busy Tone
Detection (ISDN)
EMS: Isdn Disconnect On Busy Tone
[ISDNDisconnectOnBusyTone]
Web: Disconnect Call on Busy Tone
Detection (CAS)
EMS: Disconnect On Detection End
Tones
[DisconnectOnBusyTone]
Version 5.8
6. Configuration Parameters Reference
Time in seconds to wait (in seconds) after an E1/T1 trunk
"red" alarm (LOS/LOF) is raised before the device
disconnects the SIP call. Once this user-defined time
elapses, the device sends a SIP BYE message to
terminate the call. If the alarm is cleared before this
timeout elapses, the call is not terminated and continues
as normal.
The range is 1 to 80. The default is 0 (20 for E1 and 40 for
T1).
Determines whether a call is disconnected upon detection
of a busy tone (for ISDN).

[0] = Do not disconnect call upon detection of busy
tone.

[1] = Disconnect call upon detection of busy tone
(default).
Notes:

This parameter is applicable only to ISDN protocols.

IP-to-ISDN calls are disconnected on detection of SIT
tones only in call alert state. If the call is in connected
state, the SIT does not disconnect the calls. Detection
of Busy or Reorder tones disconnect the IP-to-ISDN
calls also in call connected state.

For IP-to-CAS calls, detection of Busy, Reorder or SIT
tones disconnect the calls in any call state.
Determines whether a call is disconnected upon detection
of a busy tone (for CAS)

[0] Disable = Do not disconnect call on detection of
busy tone.

[1] Enable = Call is released if busy or reorder (fast
busy) tone is detected (default).
Note: This parameter is applicable only to CAS protocols.
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Description
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October 2009