SIP User's Manual 394 Document #: LTRT-12801
MP-500 MSBG
Parameter Description
Web: Send Digit Pattern on
Connect
EMS: Connect Code
[TelConnectCode]
Defines a digit pattern to send to the Tel side after a SIP 200
OK is received from the IP side. The digit pattern is a pre-
defined DTMF sequence that is used to indicate an answer
signal (e.g., for billing).
The valid range is 1 to 8 characters.
Note: This parameter is applicable to FXO.
Web: Disconnect on Broken
Connection
EMS: Disconnect Calls on Broken
Connection
[DisconnectOnBrokenConnectio
n]
Determines whether the device releases the call if RTP packets
are not received within a user-defined timeout.
[0] No
[1] Yes (default)
Notes:
The timeout is set by the parameter
BrokenConnectionEventTimeout.
This feature is applicable only if the RTP session is used
without Silence Compression. If Silence Compression is
enabled, the device doesn't detect a broken RTP connection.
During a call, if the source IP address (from where the RTP
packets are sent) is changed without notifying the device,
the device filters these RTP packets. To overcome this, set
DisconnectOnBrokenConnection to 0; the device doesn't
detect RTP packets arriving from the original source IP
address and switches (after 300 msec) to the RTP packets
arriving from the new source IP address.
Web: Broken Connection Timeout
EMS: Broken Connection Event
Timeout
[BrokenConnectionEventTimeo
ut]
The time period (in 100 msec units) after which a call is
disconnected if an RTP packet is not received.
The valid range is 1 to 1,000. The default value is 100 (i.e., 10
seconds).
Notes:
Applicable only if DisconnectOnBrokenConnection is set to
1.
Currently, this feature works only if Silence Suppression is
disabled.
Web: Disconnect Call on Silence
Detection
EMS: Disconnect On Detection Of
Silence
[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 = Call is not disconnected when silence is detected
(default).
The silence duration can be set by the
FarEndDisconnectSilencePeriod parameter (default 120).
Note: To activate this feature, set EnableSilenceCompression
and FarEndDisconnectSilenceMethod to 1.
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