Polycom 400 User Manual page 9

forwarding, redialing, speed dialing, transferring calls, conference
calls, and accessing voice mail. The Polycom telephone has
several key components, which are shown in the following figure.
Line
Speaker Buttons
Mute
Headset
Handset
Figure 1:
NOTE: The only difference between the model 400 and 500
phones is that the IP 500 has a red microphone button and a
full-duplex speakerphone (whereas the 400 has a half-duplex
speakerphone).
The SoundPoint IP telephone provides 13 programmable line/
feature buttons, four context-sensitive soft keys and a pre-defined
hold button. Three of the 13 programmable buttons can be
configured as line or ACD queue appearances while the four soft
keys change function depending on the feature and mode being
used.
2 Your Polycom Telephone
Soft
Keys
Feature
Buttons
Polycom Soundpoint Model 400/500
Alert LCD
LED Display
Dial
Volume
Pad
Microphone
Polycom Telephone User Guide
621-00000092
Display
Control
Keys
Feature
Buttons
Hold