C78 User Manual
4. Switch to BT/Receiver: Switch to Bluetooth headset/receiver to answer the call.
5. APP Mgr: Switch to the dynamic application management interface during the call.
Three-Way Call
Your phone has a three-way calling feature, which enables you to have conference
calls with two parties. You can activate this function by following the procedure below:
1. Once a voice call has been established with Party A, press the Options and select
Call the Third Party.
2. The dialing window will appear. Enter the phone number of Party B and press
Send key.
3. When the Party B answers the call, you will be connected with Party B only. Party
A will remain on hold.
4. To activate the three-way call, press the Send key again. You will be able to
converse with both parties simultaneously.
5. Press the Send key again to end the call with the Party B. You may press the End
key to end both calls.
Call Waiting
Your phone can accept phone calls while another call is active. You can manage the
phone's call waiting feature as follows:
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