AudioCodes Mediant 800B - Page 1253

Version 7.2 1253 Mediant 800B Gateway & E-SBC
User's Manual 72. Configuration Parameters Reference
Parameter Description
Note:
 The parameter is applicable only if the parameter
DisconnectOnBrokenConnection is set to 1.

Currently, this feature functions only if Silence Suppression
is disabled.
configure voip > sbc settings > no-
rtp-detection-timeout
[NoRTPDetectionTimeout]
Defines the timeout interval (in msec) after which a call is
disconnected if RTP packets are not received. The timer
begins from call setup and if no packets have been received
when the timer expires, the device disconnects the call.
The valid range is 0-50000. The default is 0 (i.e., disconnects
the call immediately).
Note: If a call is established and RTP flow occurs, if at any
stage during the call RTP packets are not detected for a user-
defined interval (configured by
BrokenConnectionEventTimeout), the device disconnects the
call (or routes it t
o an alternative destination, configured by the
IpProfile_DisconnectOnBrokenConnection).
Disconnect Call on Silence Detection
configure voip > sip-definition
settings > disc-on-silence-det
[EnableSilenceDisconnect]
Determines whether calls are disconnected after detection of
silence.
 [1] Yes = The device disconnects calls in which silence
occurs (in both call directions) for more than a user-
defined
time.
 [0] No = (Default) Call is not disconnected when silence is
detected.
The silence duration can be configured by the
FarEndDisconnectSilencePeriod parameter (default 120).
Note: To activate this feature, enable Silence Supppression
for the used coder and configure the
FarEndDisconnectSilenceMethod parameter to 1..
Silence Detection Period
[FarEndDisconnectSilencePeriod]
Defines the duration of the silence period (in seconds) after
which the call is disconnected.
The range is 10 to 28,800 (i.e., 8 hours). The default is 120
seconds.
Note:
 For the parameter to take effect, a device reset is required.
Silence Detection Method
[FarEndDisconnectSilenceMethod]
Determines the silence detection method.
 [0] None = Silence detection option is disabled.
 [1] Packets Count = According to packet count.
Note: For the parameter to take effect, a device reset is
required.
[FarEndDisconnectSilenceThreshold] Defines the threshold of the packet count (in percentages)
below which is considered silence by the device.
The valid range is 1 to 100%. The default is 8%.
Note:
 The parameter is applicable only if silence is detected
according to packet count
(FarEndDisconnectSilenceMethod is set to 1).
 For the parameter to take effect, a device reset is required.