AudioCodes Mediant 2000 User Manual page 527

SIP User's Manual
Parameter
Multiple Differentiated Services Code Points (DSCP) per MLPP Call Priority Level (Precedence)
Parameters
The MLPP service allows placement of priority calls, where properly validated users can preempt
(terminate) lower-priority phone calls with higher-priority calls. For each MLPP call priority level, the
DSCP can be set to a value from 0 to 63. The Resource Priority value in the Resource-Priority SIP
header can be one of the following:
MLPP Precedence Level
0 (lowest)
2
4
6
8
9 (highest)
Web/EMS: RTP DSCP for
MLPP Routine
[MLPPRoutineRTPDSCP]
Web/EMS: RTP DSCP for
MLPP Priority
[MLPPPriorityRTPDSCP]
Web/EMS: RTP DSCP for
MLPP Immediate
[MLPPImmediateRTPDSCP]
Web/EMS: RTP DSCP for
MLPP Flash
[MLPPFlashRTPDSCP]
Web/EMS: RTP DSCP for
MLPP Flash Override
[MLPPFlashOverRTPDSCP]
Web/EMS: RTP DSCP for
MLPP Flash-Override-
Override
[MLPPFlashOverOverRTPD
SCP]
Version 6.4
Precedence Level in Resource-Priority SIP Header
routine
priority
immediate
flash
flash-override
flash-override-override
Defines the RTP DSCP for MLPP Routine 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 for IP
Profiles per call (using the parameter IPProfile).
Defines the RTP DSCP for MLPP Priority 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 for IP
Profiles per call (using the parameter IPProfile).
Defines the RTP DSCP for MLPP Immediate 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 for IP
Profiles per call (using the parameter IPProfile).
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 for IP
Profiles per call (using the parameter IPProfile).
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 for IP
Profiles per call (using the parameter IPProfile).
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 for IP
Profiles per call (using the parameter IPProfile).
527
A. Configuration Parameters Reference
Description
November 2011