Plantronics AP15 - Manual (Page 4)

Features
Top View
Bottom View
Compatibility Switch
Speaking
Volume Switch
Cable Guide
Short Cord
to Telephone
Mute Button
Quick
Disconnect Cord
to Headset
Listening
Volume Button
Tone
Control Button
Short Cord
to Telephone
DC Power Jack
Headset/Handset
Button
Handset
Jack
AC Power Supply
2