Lcr-Least Cost Routing - NEC SL2100 Features And Specifications Manual

Hide thumbs Also See for SL2100:

Table of Contents

Least Cost Routing allows the SL2100 system to automatically select the indirect carrier defined by

routing table within the system. An indirect carrier is accessed via the PSTN lines connected to the

SL2100 (these are the direct carrier lines), a special access code is used to select the indirect carrier,

all dialled digits are passed to the indirect carrier for routing of the call to the destination.The routing

tables list the leading digits of numbers dialled by the users and the associated indirect carrier access

code. It is possible to route calls to more than one indirect carrier.

• The PSTN number accepted by the indirect carrier may vary, consult the carrier for details. Special

attention must be given to Emergency calls (Police/Fire/Ambulance etc.), if you route emergency

calls to an indirect carrier you must confirm that they will accept this type of call. It is normal practice

to have an 'override code' that the users can dial to route the call to a chosen carrier (direct or

indirect) in the event of faults with the carrier.

• F-Route/ARS operation takes place on the digits dialled by the user, before the trunk is seized. LCR

will use the digits sent to line i.e after translation by F-Route/ARS.

• Toll Restriction takes place on the digits dialled by the user. Toll Restriction check will take place

after any F-Route/ARS operation and before the LCR operation.

• Local area calls can not be routed via an indirect carrier that also has Cost Center Codes

enabled.This is due to the order that the digits are dialled out by the SL2100. Local calls can be

routed via an indirect carrier if Cost Center Codes are not required.

Default Settings

System Availability

Multiline Terminals

Required Component(s)

Related Features

Cost Center Code

Features and Specifications Manual

LCR-Least Cost Routing

Show Quick Links

Table of Contents