Call Cut-Through Parameters - AudioCodes Mediant 800B User Manual

User's Manual
Parameter
Web/EMS: RTP DSCP for MLPP
Flash
CLI: dscp-4-mlpp-flsh
[MLPPFlashRTPDSCP]
Web/EMS: RTP DSCP for MLPP
Flash Override
CLI: dscp-4-mlpp-flsh-ov
[MLPPFlashOverRTPDSCP]
Web/EMS: RTP DSCP for MLPP
Flash-Override-Override
CLI: dscp-4-mlpp-flsh-ov-ov
[MLPPFlashOverOverRTPDSCP]
56.10.5.10

Call Cut-Through Parameters

The call cut-through parameters are described in the table below.
Parameter
Web: Enable Calls Cut
Through
EMS: Cut Through
CLI: calls-cut-through
[CutThrough]
CLI: cut-through-anable
[DigitalCutThrough]
Version 6.8
Defines the RTP DSCP for MLPP Flash precedence call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Defines the RTP DSCP for MLPP Flash-Override precedence
call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Defines the RTP DSCP for MLPP Flash-Override-Override
precedence call level.
The valid range is -1 to 63. The default is -1.
Note: If set to -1, the DiffServ value is taken from the global
parameter PremiumServiceClassMediaDiffServ or as defined in
IP Profiles per call.
Table 56-52: Call Cut-Through Parameters
Enables FXS endpoints to receive incoming IP calls while the port is in off-
hook state.

[0] Disable (default)

[1] Enable
If enabled, the FXS interface answers the call and 'cuts through' the voice
channel if there is no other active call on the port, even if the port is in off-
hook state.
When the call is terminated (by the remote IP party), the device plays a
reorder tone for a user-defined time (configured by the
CutThroughTimeForReorderTone parameter) and is then ready to answer
the next incoming call without on-hooking the phone.
The waiting call is automatically answered by the device when the current
call is terminated (configured by setting the parameter EnableCallWaiting
to 1).
Note: This feature is applicable only to FXS interfaces.
Enables PSTN CAS channels/endpoints to receive incoming IP calls even
if the B-channels are in off-hook state.

[0] Disabled (default)

[1] Enabled
When enabled, this feature operates as follows:
A Tel-to-IP call is established (connected) by the device for a B-
1
channel.
The device receives a SIP BYE (i.e., IP side ends the call) and plays a
2
56. Configuration Parameters Reference
Description
Description
875 Mediant 800B Gateway and E-SBC