Call Disconnect Parameters - AudioCodes Mediant 600 User Manual

6.13

Call Disconnect Parameters

The call disconnect supervision parameters are described in the table below.
Parameter
Web/EMS: Disconnect on Dial Tone
[DisconnectOnDialTone]
Web: Send Digit Pattern on Connect
EMS: Connect Code
[TelConnectCode]
Web: Disconnect on Broken Connection
EMS: Disconnect Calls on Broken
Connection
[DisconnectOnBrokenConnection]
Web: Broken Connection Timeout
EMS: Broken Connection Event
Timeout
[BrokenConnectionEventTimeout]
SIP User's Manual
Table 6-52: Call Disconnect Parameters
Determines whether the device disconnects a call when a
dial tone is detected from the PBX.
[0] Disable = Call is not released.
[1] Enable = Call is released if dial tone is detected on
the device's FXO port (default).
Notes:
This parameter is applicable only to FXO interfaces.
This option is in addition to the mechanism that
disconnects a call when either busy or reorder tones
are detected.
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/CAS.
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.
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.
382
Mediant 600 & Mediant 1000
Description
Document #: LTRT-83305