Clipcomm BS-H100 - Manual (Page 12)

[Making a call]
You can make a phone call by pressing button briefly or
pressing the call button on the Bluetooth headset connected.
When you hear a dial tone, pick up the handset of the
connected telephone and dial a number.
[Ending a call]
To end a call, press button briefly or press the call button
on the headset.
[Answering a call]
A Bluetooth headset will ring when there is an incoming call.
You can answer the call by pressing the call button on the
headset or button on BS-H100 briefly.
10
How to use
BS-H100 does not support a call transfer, call waiting
or call reject when you try these functions on the
headset.