Network-Wide Listed Directory Number - Nortel Meridian Meridian 1 Feature Description And Administration

Network-wide Listed Directory Number

Contents
Description
The following are the topics in this section:
Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1417
Operating parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1418
Feature interactions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1418
Feature packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1419
Feature implementation . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1420
Task summary list . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1420
Feature operation . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1421
Listed Directory Numbers (LDNs) can be defined as Incoming Call
Identification (ICI) keys on an Attendant Console, making it possible to have
different presentations when different DNs are dialed. Without this feature, it
was only possible to define four LDNs on a Meridian 1. This feature makes
it possible to define six LDNs on a Meridian 1.
Without this feature, when an LDN call was routed from one node to another,
the call was presented according to trunk type (for example, NDID, NTIE,
NCO, NFEX, or NWAT). The call was presented on LDN key zero if none of
the trunk route ICIs were configured. With the Network-wide Listed
Directory Number feature, if the dialed DN is an LDN and an LDN key exists
that corresponds to the dialed LDN, the call is presented on that ICI LDN key.
International ISDN PRI Feature description and administration
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