NEC UNIVERGE UM8000 User Manual page 446

System > Trunk Mapping
There are twenty trunk maps that can be defined. Each trunk map requires the following information:
Field
Start trunk
Stop trunk
Route to ID
Page Field Descriptions
Description
The Start or first trunk in the range to be routed to a
specified system ID.
The Stop or last trunk in the range to be routed to a specified
system ID.
The system ID all calls on the specified range of trunks are
routed to. If an invalid system ID is specified for a trunk, the
system plays the message "I'm sorry, I did not hear your
selection" to callers on that trunk.
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