NEC Univerge SV8100 Features And Specifications Manual page 148

Issue 13.0
With Program 26-01-06: ARS COS Match Access enabled (set to 1):
If at 9:00 AM, each extension dialed 9+(203)926-5400

Extension 301 would use Trunk Group 1
Extension 302 would use Trunk Group 2
Extension 401, 402 would use Trunk Group 3
If at 9:00 AM, each extension dialed 9+(214)262-2000

Extension 301 would use Trunk Group 1
Extension 302 would use Trunk Group 2
Extension 401, 402 would use Trunk Group 3
If at 6:00 PM, each extension dialed 9+(203)926-5400

Extension 301 would use Trunk Group 1
Extension 302 would use Trunk Group 2
Extension 401, 402 would use Trunk Group 3
If at 6:00 PM, each extension dialed 9+(214)262-2000

Extension 301, 302 would use Trunk Group 1
Extension 401 would use Trunk Group 3
Extension 402 would not be able to dial out as the COS does not match
Conditions
With Version 7000 or higher software and the V7000 Enhancement (0036) license, Dial

Analysis Tables have expanded from 400 to 800 tables.
ARS is intended for areas that use the North American Number Plan (NANP).

Line keys, Call Appearance (CAP) Keys, outgoing trunk group keys, dialing 704 + trunk

group, dialing +trunk number, and speed dial numbers assigned to a certain trunk group
can all be used to by-pass ARS.
If no PBX access code is entered in the Dial Treatment, the system can still dial 911.
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Toll Restriction overrides ARS.
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A system with Automatic Route Selection cannot also have Trunk Group Routing.
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With ARS installed, Trunk Queuing automatically queues for the least costly route. The

system automatically redials the queued call when the extension user lifts the handset.
Speed Dialing may bypass ARS routing.
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Set up other options for outgoing calls (e.g., unassign line keys, adjust gains, ARS access

key, Call Appearance (CAP) Keys, etc.).
Refer to the Dial Tone Detection feature for the specifics on how the system handles Dial

Tone Detection.
ARS does not permit 0 and 011+ calls to be routed out separate trunk groups. The

UNIVERGE SV8100 supports only direct trunk selection for dial 0 (Operator) type calls.
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UNIVERGE SV8100
Automatic Route Selection