Palm Treo 700p User Manual page 95

Using a Wired Headset
When using the headset that is included with your device, you can press the
headset button to perform any of the following tasks:
Answer an incoming call or a call waiting call.
Pick up a call that is on hold.
Switch between an active call and a call on hold (if the second call is
incoming).
Join two calls in a conference (if the second call is outgoing).
Hang up a single call.
Note:
Section 2B: Using Your Device's Phone Features
Speaker
The headset designed for Treo
compatible with your Treo 700
with other Sprint phones are compatible with your device. If you hear a
headset buzz or experience poor microphone performance, your headset
may be incompatible with your device.
Headset
Button
Microphone
180, 270, and 300 devices is not
™
smart device. Standard headsets sold
P
83