AudioCodes Mediant 500 E-SBC User Manual page 792

Parameter
CLI: mlpp-nwrk-id
[MLPPNetworkIdentifier]
Web: MLPP Default Service
Domain
EMS: Default Service Domain
CLI: mlpp-dflt-srv-domain
[MLPPDefaultServiceDomain]
CLI: resource-prio-req
[RPRequired]
User's Manual
Precedence IE.
The valid value is 6 hexadecimal digits. The default is '000000'.
Note: This parameter is applicable only to the MLPP NI-2 ISDN
variant with CallPriorityMode set to 1.
Defines the MLPP network identifier (i.e., International prefix or
Telephone Country Code/TCC) for IP-to-ISDN calls, according
to the UCR 2008 and ITU Q.955 specifications.
The valid range is 1 to 999. The default is 1 (i.e., USA).
The MLPP network identifier is sent in the Facility IE of the ISDN
Setup message. For example:

MLPPNetworkIdentifier set to default (i.e., USA, 1):
PlaceCall- MLPPNetworkID:0100
MlppServiceDomain:123abc, MlppPrecLevel:5
Fac(1c): 91 a1 15 02 01 05 02 01 19 30 0d 0a 01 05 0a 01 01
04 05 01 00 12 3a bc

MLPPNetworkIdentifier set to 490:
PlaceCall- MLPPNetworkID:9004
MlppServiceDomain:123abc, MlppPrecLevel:5
Fac(1c): 91 a1 15 02 01 0a 02 01 19 30 0d 0a 01 05 0a 01 01
04 05 90 04 12 3a bc
Defines the MLPP default service domain string. If the device
receives a non-MLPP ISDN incoming call (without a Precedence
IE), it uses the parameter (if different than "FFFFFF") as a
Service domain in the SIP Resource-Priority header in outgoing
(Tel-to-IP calls) INVITE messages. This parameter is used in
conjunction with the parameter SIPDefaultCallPriority.
If MLPPDefaultServiceDomain is set to 'FFFFFF', the device
interworks the non-MLPP ISDN call to non-MLPP SIP call, and
the outgoing INVITE does not contain the Resource-Priority
header.
The valid value is a 6 hexadecimal digits. The default is
"000000".
Note: This parameter is applicable only to the MLPP NI-2 ISDN
variant with CallPriorityMode set to 1.
Determines whether the SIP resource-priority tag is added in the
SIP Require header of the INVITE message for Tel-to-IP calls.

[0] Disable = Excludes the SIP resource-priority tag from the
SIP Require header.

[1] Enable = (Default) Adds the SIP resource-priority tag in
the SIP Require header.
Note: This parameter is applicable only to MLPP priority call
handling (i.e., only when the CallPriorityMode parameter is set
to 1).
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Mediant 500 E-SBC
Description
Document #: LTRT-10427