PYLE Audio SOUNDPOINT IP 450 ユーザーズマニュアル

3 - 1

Using the Basic Features of 
Your Phone

Your SoundPoint IP 450 desktop phone is designed to be used like a regular 

phone on a public switched telephone network (PSTN). You call place calls, 

transfer a call to someone else, or conduct a conference call. 
At any time, at most one active call may be in progress on your phone. The 

active call is the one that has audio associated with it. There may be multiple 

other calls:

• On hold

• In an “Incoming call” or “Ringing” state
This chapter provides basic operating instructions for the SoundPoint IP 450 

phone. This chapter contains instructions on:

To customize your phone, refer to 

 on page 

. To 

read about the phone’s advanced features, refer to