Polycom 331 User Manual

35
• Using
• Using or
During a call, you can alternate between Handset, Headset, or
Hands-Free Speakerphone modes by pressing the or
keys, or picking up the handset.
Call duration on an active call is monitored through a local call
timer. This is visible within the active call window on the graphic
display.
To place a call using the handset:
Do the following steps in any order:
1. Pick up the handset.
2. Dial the desired number using the dial pad.
To place a call using Hands-Free Speakerphone mode:
Do one of the following steps:
1. With the handset on-hook, press ,
, , or the NewCall soft key to obtain dial tone.
2. Dial the desired number using the dial pad.
OR
With the handset on-hook, dial the desired number using the dial-
pad.
Press , , or .
To place a call using the headset
Do one of the following steps:

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