Exp Key; Basic Call Features; Place A Call - Htek UC924E User Manual

4. By clicking

Exp Key

It only works when there is expansion module connected with the phone.
For Exp Key configuration, please refer to:

Basic Call Features

Place a Call

There are three ways to dialing a call: Handset, Headset and Hands-free speakerphone.
To place a call by Handset
1. Pick up the handset, or press a line key and dial the necessary number.
2. Press or
, all setting of the keys will be back to default.
UC46 User
or press the send softkey, then the call is sending.
Basic Call Features
manual.
99