Polycom SIP 3.0.2 사용자 설명서

Administrator’s Guide SoundPoint IP / SoundStation IP 

2 - 8

• Ring tones

• Synthesized tones

• Contact directories

This section provides information the features available on the SoundPoint IP 
/ SoundStation IP phones:

• Basic Features

—Supports an optional 

automatic off-hook call placement feature for each .

—Provides a flexible call forwarding feature to forward 

calls to another destination.

—Pauses activity on one call so that the user may use the 

phone for another task, such as making or receiving another call.

—Contains call information such as remote party 

identification, time and date, and call duration in three separate lists, 

missed calls, received calls, and placed calls on most platforms.

—An active call can be parked. A parked call can 

be retrieved by any phone.

—A separate call timer, in hours, minutes, and seconds, is 

maintained for each distinct call in progress.

—Call transfer allows the user to transfer a call in 

progress to some other destination.

—When an incoming call arrives while the user is active 

on another call, the incoming call is presented to the user visually on 
the display and a configurable sound effect will be mixed with the 

active call audio.

—The phone displays and logs the identity 

of the party specified for outgoing calls.

—The phone displays the caller identity, 

derived from the network signalling, when an incoming call is 

presented, if information is provided by the call server.

The SoundPoint IP 300 and 500 phones will be supported on the latest 

maintenance patch release of the SIP 2.1 software stream—currently SIP 2.1.2. 

Any new features introduced after SIP 2.1.2 are not supported.