AudioCodes Mediant 800B User Manual page 1208

Parameter
[PreemptionToneDuration]
MLPP Normalized Service Domain
mlpp-norm-ser-dmn
[MLPPNormalizedServiceDomain]
mlpp-nwrk-id
[MLPPNetworkIdentifier]
MLPP Default Service Domain
mlpp-dflt-srv-domain
[MLPPDefaultServiceDomain]
Precedence Ringing Type
precedence-ringing
User's Manual
The valid range is 0 to 60. The default is 3.
Note:

If set to 0, no preemption tone is played.

The parameter is applicable only to digital interfaces.
Defines the MLPP normalized service domain string. If the
device receives an MLPP ISDN incoming call, it uses the
parameter (if different from 'FFFFFF') as a Service domain in
the SIP Resource-Priority header in outgoing INVITE messages.
If the parameter is configured to 'FFFFFF', the Resource-Priority
header is set to the MLPP Service Domain obtained from the
Precedence IE.
The valid value is 6 hexadecimal digits. The default is '000000'.
Note: The parameter is applicable only to the MLPP NI-2 ISDN
variant with CallPriorityMode set to 1.
Note: The parameter is applicable only to digital interfaces.
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
Note: The parameter is applicable only to digital interfaces.
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. The 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: The parameter is applicable only to the MLPP NI-2 ISDN
variant with CallPriorityMode set to 1.
Note: The parameter is applicable only to digital interfaces.
Defines the index of the Precedence Ringing tone in the Call
Progress Tones (CPT) file. This tone is used when the
1208
Mediant 800B Gateway & E-SBC
Description
Document #: LTRT-10632