AudioCodes Mediant 800B - Page 1208

User's Manual 1208 Document #: LTRT-10632
Mediant 800B Gateway & E-SBC
Parameter Description
[PreemptionToneDuration]
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.
MLPP Normalized Service Domain
mlpp-norm-ser-dmn
[MLPPNormalizedServiceDomain]
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.
mlpp-nwrk-id
[MLPPNetworkIdentifier]
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.
MLPP Default Service Domain
mlpp-dflt-srv-domain
[MLPPDefaultServiceDomain]
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.
Precedence Ringing Type
precedence-ringing
Defines the index of the Precedence Ringing tone in the Call
Progress Tones (CPT) file. This tone is used when the