Trunk Group Routing - NEC Electra Elite IPK II Features And Specifications Manual

Electra Elite IPK II
Description
Trunk Group Routing sets outbound call routing options for users that dial the Trunk Group Routing code
(9) for trunk calls. Trunk Group Routing routes calls in the order specified by system programming. If a
user dials 9 and all trunks in the first group are busy, the system may route the call to another group.
When you're setting up your system, Trunk Group Routing will help you minimize the expense of toll
calls. For example, if your system has outbound WATS lines, OCC lines and DDD lines, use Trunk
Group Routing to route calls to the WATS lines first.
There are 100 available Trunk Groups and 100 Routes.
Outbound Call
Conditions
r DISA (Program 25-10) and tie lines (Program 34-03) have separate Trunk Group Routing
programs.
r The system uses Trunk Group Routing programming (Program 14-06) when setting up
Ringing Line Preference.
r Use trunk group programming to set the order in which users access trunks within a
specific trunk group.
Dialing 9 activates ARS, overriding trunk group routing if ARS service is turned on.
r
Default Setting
Enabled (All trunks are in Group 1)

Trunk Group Routing

WATS
Least Expensive
First Choice
Trunk Group Routing
OCC
Moderately
Expensive
Second Choice
Document Revision 1
DDD
Most Expensive
Third Choice
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