Version 7.2 1111 Mediant 1000B Gateway & E-SBC
User's Manual 62. Configuration Parameters Reference
Parameter Description
settings > digit-pttrn-on-conn
[TelConnectCode]
defined DTMF sequence that is used to indicate an answer
signal (e.g., for billing).
The valid range is 1 to 8 characters.
Note: The parameter is applicable only to FXO/CAS.
Broken Connection Mode
configure voip > sip-definition
settings > disc-broken-conn
[DisconnectOnBrokenConnection]
Global parameter that defines the device's handling of calls if
RTP packets are not received within a user-defined timeout
(configured by the BrokenConnectionEventTimeout
parameter). You can also configure this functionality per
specific calls, using IP Profiles
(IpProfile_DisconnectOnBrokenConnection). For a detailed
description of the parameter and for configuring this
functionality in the IP Profiles table, see ''Configuring IP
Profiles'' on page 393.
Note: If this functionality is configured for a specific IP Profile,
the settings of this global parameter is ignored for calls
associated with the IP Profile.
Broken Connection Timeout
configure voip > sip-definition
settings > broken-connection-event-
timeout
[BrokenConnectionEventTimeout]
Defines the timeout interval (in 100-msec units) after which a
call is disconnected if an RTP packet is not received during an
established call (i.e., RTP flow suddenly stops during the call).
The valid range is from 3 (i.e., 300 msec) to an unlimited value
(e.g., 20 hours). The default is 100 (i.e., 10000 msec or 10
seconds).
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 to 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-
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, set the parameters
EnableSilenceCompression and
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