Filter
Top Products
94 Section 2B: Using the Phone Features
Using a Phone Headset
You can connect a phone headset for hands-free operation.
Most headsets have a context-sensitive button that may perform different actions based on
the situation. (Check the documentation that came with your headset for details.) You usually
press the headset button to perform tasks such as:
ⅷ Answering an incoming call.
ⅷ Responding to call waiting.
ⅷ Hanging up a single active call or both calls on a conference call if there is no extracted
call.
ⅷ Swapping between calls if there is one active call and one call on hold.
Headset Specifications
Here are tips for selecting a headset compatible with your Treo Pro smartphone:
ⅷ Your device works with headsets that have a 3.5mm connector (look for three colored
bands on the plug). When in doubt, ask the third-party headset manufacturer if the
product is compatible with your device.
ⅷ If you hear a headset buzz or poor microphone performance, your headset may be
incompatible with your Treo Pro smartphone.
ⅷ Headsets designed for a previous Treo Pro smartphone are not compatible with the
Treo Pro smartphone.
Important
If driving while using a phone is permitted in your area, we recommend
using a headset or a hands-free car kit (sold separately). However, be aware
that use of a headset that covers both ears impairs your ability to hear other
sounds. Use of such a headset while operating a motor vehicle or riding a
bicycle may create a serious hazard to you and/or others, and may be
illegal. If you must use a stereo headset while driving, place a speaker in
only one ear. Leave the other ear free to hear outside noises, and use the
headset only if it is legal and you can do so safely.