AudioCodes Mediant 2000 User Manual page 274

Parameter
[EnableImmediateTrying]
[TransparentCoderPresenta
tion]
Web: First Call Ringback
Tone ID
[FirstCallRBTId]
Web: Enable IP2IP
Application
[EnableIP2IPApplication]
Out-of-Service (Busy Out) Parameters
Web/EMS: Enable Busy Out
[EnableBusyOut]
SIP User's Manual
Determines if and when the device sends a 100 Trying response to
an incoming INVITE request.

[0] = 100 Trying response is sent upon receipt of Proceeding
message from the PSTN.

[1] = 100 Trying response is sent immediately upon receipt of
INVITE request (default).
Determines the format of the Transparent coder representation in the
SDP.

[0] = clearmode (default)

[1] = X-CCD
Determines the index of the first Ringback Tone in the CPT file. This
option enables an Application server to request the device to play a
distinctive Ringback tone to the calling party according to the
destination of the call. The tone is played according to the Alert-Info
header received in the 180 Ringing SIP response (the value of the
Alert-Info header is added to the value of this parameter).
The valid range is -1 to 1,000. The default value is -1 (i.e., play
standard Ringback tone).
Notes:

It is assumed that all Ringback Tones are defined in sequence in
the CPT file.

In case of an MLPP call, the device uses the value of this
parameter plus 1 as the index of the Ringback tone in the CPT
file (e.g., if this value is set to 1, then the index is 2, i.e., 1 + 1).
Enables the IP-to-IP Call Routing application.

[0] Disable (default)

[1] Enable
Note: For this parameter to take effect, a device reset is required.
Determines whether the Busy Out feature is enabled.

[0] Disable = 'Busy out' feature is not used (default).

[1] Enable = 'Busy out' feature is enabled.
When Busy Out is enabled and certain scenarios exist, the device
performs the following:
All E1/T1 trunks are automatically taken out of service by taking
down the D-Channel or by sending a Service Out message for T1
PRI trunks supporting these messages (NI-2, 4/5-ESS, DMS-100,
and Meridian).
These behaviors are performed upon one of the following scenarios:

Physically disconnected from the network (i.e., Ethernet cable is
disconnected).

The Ethernet cable is connected, but the device can't
communicate with any host. Note that LAN Watch-Dog must be
activated (the parameter EnableLANWatchDog set to 1).

The device can't communicate with the proxy (according to the
Proxy Keep-Alive mechanism) and no other alternative route
274
Description
Document #: LTRT-68809
Mediant 2000