Trunk Groups - NEC Electra Elite IPK II System User Manual

Electra Elite IPK II
Description
Trunk Groups let you optimize trunk usage for incoming and outgoing calls. Each group can be
accessed by an Access Code plus the group number. There are 100 available Trunk Groups and you set
the access order in trunk group programming. Using Call Appearance (CAP) Keys give an extension
user more available function keys, since the user does not need a separate line key for each trunk.
Like Trunk Group Routing, Trunk Groups help you minimize the expense of toll calls. For example, if
your system has outbound WATS lines, OCC lines and DDD lines, program the trunk group to route to
the WATS lines first.
Conditions
Unless a user preselects a trunk, Trunk Group programming selects the trunk Speed

Dialing used for trunk calls.
If a user dials a number that is not programmed in ARS, the system can route the call to a

trunk group.
All DID trunks of the same type should be placed in the same trunk group. These trunk

groups must then be assigned to a DID Translation Table.
Trunks ring extensions according to Ring Group programming.

Default Setting
All trunks are in group 1.

Trunk Groups

Priority Type of Trunk
1 WATS
2 OCC
3 DDD
Document Revision 4C
Trunk Groups
2 - 995