User's Manual
User Guide for the SoundPoint IP 670 Desktop Phone
3 - 4
To place a call using the headset:
>>
Do one of the following:
— With the optional headset connected, press   or the 
New Call soft key to obtain dial tone.
Press .
Dial the desired number using the dial pad.
— With the optional headset connected, dial the desired number using 
the dial pad.
Press .
Answering Calls
When you receive an incoming call, the phone rings (if enabled) and shows the 
identification of the caller on the display. If a caller’s name is too long to fit on 
the screen, such as Alexander Smith-Harrington’s below, it will automatically 
scroll horizontally across the display.
When you are not in another call, you can answer a call using the handset, the 
speakerphone, or the headset(if enabled).
The steps for answering an incoming call when you are in another call are 
different if your phone is configured for:
Note
If you frequently use a headset, and would like to make it the default call path, refer 
to Enabling Headset Memory Mode on page 2-5.










