LCR-Least Cost Routing
Description
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.
Conditions
• 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
Disabled
System Availability
Terminals
Multiline Terminals
Required Component(s)
None
Related Features
Cost Center Code
ISSUE 1.0
SL2100
Features and Specifications Manual
1-555
L
Summary of Contents for UNIVERGE SL2100
Page 1: ...Features and Specifications Manual GVT 010794 401 00 AU ISSUE 1 0 May 2017 ...
Page 14: ...MEMO SL2100 ISSUE 1 0 R 4 Regulatory ...
Page 313: ...Operation None ISSUE 1 0 SL2100 Features and Specifications Manual 1 299 D ...
Page 412: ...Operation None SL2100 ISSUE 1 0 1 398 Howler Tone Service H ...
Page 572: ...LCR Dial LCR Dial Editing SL2100 ISSUE 1 0 1 558 LCR Least Cost Routing L ...
Page 573: ...LCR Cost Center Code ISSUE 1 0 SL2100 Features and Specifications Manual 1 559 L ...
Page 846: ...2 Press Hold key and talk with the party SL2100 ISSUE 1 0 1 832 Tone Override T ...
Page 878: ...Operation None SL2100 ISSUE 1 0 1 864 Universal Slots U ...
Page 946: ...MEMO SL2100 ISSUE 1 0 1 932 Warning Tone for Long Conversation W ...
Page 976: ...MEMO SL2100 ISSUE 1 0 3 6 Features Availability by Software Revision ...
Page 977: ...MEMO ISSUE 1 0 SL2100 Features and Specifications Manual 3 7 ...
Page 978: ...Features and Specifications Manual NEC Corporation ISSUE 1 0 ...