User`s guide

3(20)
Datum/Date Rev
Dokumentnr/DocumentnrUppgjord/Prepared
Dokansv/Godkänd - Doc respons/Approved Kontr/Checked Tillhör/Referens-File/Reference
98-01-31 B
321/155 34-ASB 150 02 Uen
FACILITY DESCRIPTION
Faktaansvarig - Subject responsible
Duration Cost Level
See "Relative Cost Level“.
Internal Access Code
The Internal Access Code is used to seize a trunk.
Examples for the Internal Access Code:
• Directory number of a single trunk line or tie line
• Route Access Code (directory number of a
route)
Least Cost Routing (LCR)
Least Cost Routing finds the cheapest carrier for the
required destination.
Predigits
The Predigits define the direction of the trunk lines
(including tie lines). All trunk lines to the same
direction need unique Predigits. The Predigits are
used for number analysis.
Pulse Cost Level
See "Relative Cost Level“.
Relative Cost Level
The Relative Cost Level is defined by the initial cost
and the duration-dependent cost. A Cost Level Table
includes up to 16 Relative Cost Levels. Separate Cost
Level Tables serve for the billing principles „pulse“ and
„duration“.
The Call Cost Profile points at a certain Cost Level
Table and to a certain Cost Time Scheme.
Route Access Code
The Route Access Code seizes a trunk line within a
route when entered by an extension. See „Internal
Access Code“.
Tenant
A tenant is an organisation that shares the exchange
with other organisations. A tenant uses his own
extensions and trunk lines.
[…]
See „command“.
USE
Least Cost Routing always uses the cheapest route
available to the desired party. Thus, the customer
automatically saves telephone charges without
thinking about alternatives.