The Polycom VVX 450 business IP phone is a high-quality IP desk phone with color display. The HD voice capability delivers superior, high-definition sound quality with advanced voice processing capabilities. 

Handset Features:

• 4.3″ color LCD screen
• 12 line keys
• 4 soft keys
• In-call transfer and hold
• Voicemail
• Illuminated audio keys
• Polycom HD Voice
• Polycom Acoustic Fence
• 2 USB ports (rear & side)
• 2x Gig-E ports

Service Features (partial list):

• Auto Attendant
• Call Transfer
• Call Forwarding
• Call Hold
• Call Park
• Call Waiting w/24 call capacity
• Camp-on
• Caller ID
• Speed Dial
• Call History
• Conference Calling

Getting Started Guide

Polycom VVX450 Phone Manual