Nortel 1000 Fundamentals page 256

256 Install and configure IP Trunk 3.01 (and later) node
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Copyright © 2007, Nortel Networks
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Enter the Called Number digits for the ESN translation type in the
Dial plan digits field. See #2 in
Node Properties window Digits dialed tab" (page
The digits must be leftwise unique within the ESN translation types
that correspond to given pair of NPI and TON values. Every ESN
translation type generates a unique pair of NPI and TON values by
default. The default values can be manipulated in the ESN digit
manipulation tables. The CTYP in the route data block defaults to
Unknown (UKWN).
Two sets of digits are "leftwise unique" if one set of digits is not
identical to the leading digits of the second set of digits. For example,
011 and 0112 are not leftwise unique; 011 and 012 are leftwise
unique.
Enter the number of leading digits to delete or insert, if required,
for digit manipulation on outgoing calls using this ESN translation
to this destination node.
Nortel Communication Server 1000
IP Trunk Fundamentals
NN43001-563 02.01 Standard
Release 5.5 21 December 2007
Figure 60 "ITG Dialing Plan Remote
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