Samsung EG920 Manual page 17

Answering a call
Press the Talk button to answer a call when you hear incoming call tones.
If you receive calls on both connected devices at the same time you can only
answer the call on the primary phone.
Ending a call
Press the Talk button to end a call.
Rejecting a call
Press and hold the Talk button to reject a call when a call comes in.
• If you receive calls on both connected devices at the same time you can
only reject the call on the primary phone.
• This function is only available when using the Hands-Free profile.
Options available during a call
You can use the following functions during a call.
Adjusting the volume
Press the Volume up or down button to adjust the volume.
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