Installation guide

Outside lines 29-26
Chapter 29: Understanding Wave Call Routing
Wave Global Administrator Guide
The following diagram illustrates an outside line:
As shown in this diagram (and in the diagrams illustrating single call and multiple call variants
below), the outside line buttons from each phone are linked to one or more trunks.
Outside lines can be associated with one or more trunk lines. The single call variant of an outside
line requires one Outside Line feature button on a digital phone to be associated with one trunk.
In the multiple call variant of an outside line, an Outside Line feature button is associated with
more than one trunk. There is a significant difference in the user experience between the single
and multiple call outside line variants.
Single call variant
The following diagram illustrates a single call outside line variant:
102
Bi-Directional
Trunk
Line 1
Line 1
Sent
Line 1
Line 2
101
Bi-Directional
Trunk 1
Bi-Directional
Trunk 2
Line 1
Line 2
102
Release 2.0
September 2010