Avaya Communication Manager Administrator's Manual page 997

Level 2 Code
Enter the second level regional code of the media server or switch in the network. Administer this field
carefully. The system will not check to ensure you have entered a code that supports your entry in the
Network Level field. You cannot enter anything in this field unless the Network Level field is set to 2.
Valid entries
0 to 9
blank
In QSIG standards, this level 2 code is called the Level 1 Regional Code.
Network Level
Enter the value of the highest regional level employed by the PNP network. Use the following table to
find the relationship between the network level and the Numbering Plan Identification/Type of Number
(NPI/TON) encoding used in the QSIG PartyNumber or the Calling Number and Connected Number IEs.
Valid entries
0
1
2
blank
Administrator's Guide for Avaya Communication Manager
November 2003
Usage
Enter up to 5 digits.
Because blank regional codes are valid, an entry is not required if
the Network Level field is 2.
Usage
NPI - PNP
TON - local
NPI - PNP
TON - Regional Level 1
NPI - PNP
TON - Regional Level 2
If this field is blank and the Send Calling Number and/or Send
Connected Number field is y or r with private specified for the
Numbering Format field on the ISDN Trunk Group screen, the
Calling Number and/or Connected Number IEs will not be sent.
If the field is left blank but private has been specified in the
field on the ISDN Trunk Group screen, the
Numbering Format
Identification Number (PartyNumber data type) is sent for QSIG
PartyNumbers encoded in ASN.1-defined APDUs. In this case, the
ASN.1 data type containing the PartyNumber
(PresentedAddressScreened, PresentedAddressUnscreened,
PresentedNumberScreened, or PresentedNumberUnscreened) is sent
marked as
PresentationRestricted
associated digits.
Screen Reference
ISDN Numbering — Private
with for the
NULL
997