Polycom VVX 150 Manual page 15

Table 1. VVX 450 Hardware Feature Descriptions
Reference
Feature
Number
1 Line keys
2 Reversible tab
Printed from Polycom, Inc. (http://documents.polycom.com)
Feature Description
Enables you to select a phone line, view calls
on a line, or quickly call a favorite contact.
Secures the handset in the cradle when you
position your phone stand at a high angle. To
secure the handset, remove the tab, reverse it
so the protrusion points up, and reinsert it.
Position the handset so the protrusion on the
tab fits into the slot on the handset.
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