Samsung GH68-12948A User Manual page 19

To retrieve the call, press and hold the Multi-Function button
again.
Depending on your phone, this feature may not be
supported.
• Answering a second call
When your phone notifies you of another incoming call while
you are on a call, press and hold the Multi-Function button
to answer the second call.
You can switch between calls by pressing and holding it.
Depending on your phone, this feature may not be
supported.
16