Polycom SOUNDPOINT SIP 2.2.0 - Manual (Page 57)

Configuring Your System
4 - 9
Handset, Headset, and Speakerphone
SoundPoint IP phones come standard with a handset and a dedicated
connector is provided for a headset (not supplied). The SoundPoint IP 320, 330,
430, 500, 501, 550, 600, 601, and 650 desktop phones and SoundStation IP 4000
conference phone are full-duplex speakerphones. The SoundPoint IP 301
phones is a listen-only speakerphone. The SoundPoint IP phones provide
dedicated keys for convenient selection of either the speakerphone or headset.
Configuration changes can performed centrally at the boot server or locally:
Local Contact Directory
The phone maintains a local contact directory. The directory can be
downloaded from the boot server and edited locally. Contact information
from previous calls may be easily added to the directory for convenient future
access. The directory is the central database for several other features
including speed-dial, distinctive incoming call treatment, presence, and
instant messaging.
Central
(boot server)
Configuration file:
sip.cfg Enable or disable persistent headset mode.
• For more information, refer to User Preferences on page
A-23 .
Local Web Server
(if enabled)
Enable or disable persistent headset mode.
Navigate to: http:///coreConf.htm#us
Local Phone User
Interface Enable or disable persistent headset mode through the Settings
menu.
Changes are saved to local flash and backed up to <Ethernet
address>-phone.cfg on the boot server. Changes will permanently
override global settings unless deleted through the Reset Local
Config menu selection and the -phone.cfg is
removed from the boot server.