Polycom 331 User Manual

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No Part Name Description of function
1 Message Waiting
Indicator
This will alert you to voice and text (instant) mes
-
sages.
2 Line Icons Use these keys to activate up to lines that can be
assigned to your phone. The associated icons
represent:
-Registered line
-Registered shared line
-Unregistered line
-Voicemail
-Speed-Dial
-Ringing
-Call in progress/Conference
-Call Forward
-Do Not Disturb
3 Soft Keys The screen will display labels for these keys, to iden
-
tify their context-sensitive functions

Polycom 331 Specifications

General

Lines	2
Protocol	SIP
Speakerphone	Full-duplex
Type	IP Phone
Display	102 x 33 pixel graphical LCD
Network	10/100 Ethernet
Power over Ethernet	Yes (IEEE 802.3af)
Audio	G.711, G.729
Ethernet Ports	2
Power	48V DC
Headset Port	Dedicated RJ-9 headset port