Linksys SPA9000 Administration Manual page 81

Configuring Phone Lines and Calling Routing Behavior
4. Configure a line key button for the shared extension:
a. Click the Phone tab.
b. Scroll down to the Line Key area for the line key button that you want to configure (Line 1
... Line n, depending on the phone model).
c. Enter the following settings to correspond with the entries that you made on the
Extension tab:
– Extension: From the drop-down list, choose the number corresponding to the Ext N
tab that you configured for this SLA. For example, if you configured the SLA on the
Ext 2 page, then choose 2 from the Extension drop-down list.
– Shared Call Appearance: From the drop-down list, choose shared.
– Short Name: Type the extension number that you entered as the Shared User ID for
the extension. This extension number will appear on the phone display and in the
Corporate Directory.
NOTE: You can configure additional line keys for the same SLA.
5. Click Submit All Changes.
6. Repeat this procedure for each phone that you want to configure with the SLA.
Linksys Voice System Administration Guide
Managing Inbound Calls with Shared Line Appearances
SPA9xx Telephone Configuration: Ext: Line Key
79