AudioCodes Mediant 500 MSBR, Руководство пользователя

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Version 7.2 1071 Mediant 500 MSBR
User's Manual 74. Configuration Parameters Reference

The parameter is applicable only to the SBC application.
Out-of-Service (Busy Out) Parameters
Enable Busy Out
configure voip > sip-
definition settings > busy-
out
[EnableBusyOut]
Enables the Busy Out feature.

[0] Disable (Default)

[1] Enable
When enabled and certain scenarios exist, the device does the
following:

Analog: The FXS port behaves according to the settings of the
FXSOOSBehavior parameter such as plays a reorder tone when the
phone is off-hooked, or changes the line polarity.

Digital: All trunks (E1/T1/BRI) are automatically taken out-of-service
by taking down the D-Channel, or for T1 PRI trunks, by sending a
Service Out message supporting these messages (NI-2, 4/5-ESS,
DMS-100, and Meridian).
The above behavior is done upon one of the following scenarios:

The device is physically disconnected from the network (i.e.,
Ethernet cable is disconnected).

The Ethernet cable is connected, but the device is unable to
communicate with any host. For this scenario, the LAN Watchdog
feature must be activated (i.e., set the EnableLANWatchDog
parameter to 1).

The device can't communicate with the Proxy Sets (according to the
Proxy Keep-Alive mechanism) associated with the destination IP
Groups for matching routing rules in the Tel-to-IP Routing table, and
no other alternative route exists to send the call.

The IP Connectivity mechanism is enabled (see the
AltRoutingTel2IPEnable parameter) and there is no connectivity to
any destination IP address configured for matching routing rules in
the Tel-to-IP Routing table.
Note:

If the AltRoutingTel2IPEnable parameter is enabled, the Busy Out
feature does not function with the Proxy Set keep-alive mechanism.
To use the Busy Out feature with the Proxy Set keep-alive
mechanism (for IP Groups), disable the AltRoutingTel2IPEnable
parameter.

(Analog) The FXSOOSBehavior parameter determines the behavior
of the FXS endpoints when a Busy Out or Graceful Lock occurs.

(Analog) FXO endpoints during Busy Out and Lock are inactive.

(Analog) For additional optional behavior, see the LifeLineType
parameter.

(Digital) The Busy Out behavior depends on the PSTN protocol type.

(Digital) The Busy Out condition is also applied per Trunk Group.
This occurs if there is no connectivity to the Serving IP Group of a
specific Trunk Group (configured in the Trunk Group Settings table).
In such a scenario, all the physical trunks of the Trunk Group are set
to the Busy Out condition. Each trunk uses the out-of-service method
according to the ISDN/CAS variant.

(Digital) To configure the method for taking trunks/channels out-of-
service, see the DigitalOOSBehaviorForTrunk_x parameter for per
trunk or the DigitalOOSBehavior parameter for all trunks.
Graceful Busy Out
Timeout Defines the timeout interval (in seconds) for out-of-service graceful
shutdown mode for busy trunks (per trunk) if communication fails with a