Version 5.2 147 September 2007
SIP User's Manual 5. Web-based Management
Table 5-24: Digital Gateway Parameters
Parameter Description
MLPP Default Namespace
[MLPPDefaultNamespace]
Determines the Namespace used for MLPP calls received from the
ISDN side and destined for the Application Server.
The Namespace value is not present in the Precedence IE of the
PRI SETUP message. Therefore, the value is used in the
Resource-Priority header of the outgoing SIP INVITE request.
Valid options include:
 [1] DSN = DSN (default)
 [2] DOD = DOD
 [3] DRSN = DRSN
Default Call Priority
[SIPDefaultCallPriority]
Defines the default call priority for MLPP calls.
Valid options include:
 [0] 0 = ROUTINE (default)
 [2] 2 = PRIORITY
 [6] 6 = IMMEDIATE
 [8] 8 = FLASH-OVERRIDE
 [9] 9 = FLASH-OVERRIDE-OVERRIDE
If the incoming SIP INVITE request doesn't contain a valid priority
value in the Resource-Priority header, the default value is used in
the Precedence IE (after translation to the relevant ISDN
Precedence value) of the outgoing PRI SETUP message.
If the incoming PRI SETUP message doesn't contain a valid
Precedence Level value, the default value is used in the
Resource-Priority header of the outgoing SIP INVITE request. In
this scenario, the character string is sent without translation to a
numerical value.
MLPP DiffServ
[MLPPDiffserv]
Defines the DiffServ value (DSCP) used in IP packets containing
SIP messages that are related to MLPP calls.
The valid range is 0 to 63. The default value is 50.
5.5.9 Configuring the Advanced Applications
The Advanced Applications submenu enables you to configure advanced applications
such as RADIUS.
5.5.9.1 Configuring RADIUS Accounting Parameters
The 'RADIUS Parameters' screen is used for configuring the Remote Authentication Dial In
User Service (RADIUS) accounting parameters.