Polycom VVX 450 User Manual

Polycom Documentation
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Polycom VVX 450 Specifications

General

Line Keys	12 line keys
HD Voice	Yes
SIP Protocol Support	Yes
Bluetooth	No
Wi-Fi	No
Network	10/100/1000 Mbps Ethernet
USB Ports	2 x USB 2.0
Headset Support	Dedicated RJ-9 headset port and USB headset support
Power over Ethernet (PoE)	Yes, IEEE 802.3af
Audio Codecs	G.711, G.722, G.729, iLBC
Power Source	PoE or AC adapter