The LINEANSWERMODE_ bit-flag constants describe how an existing active call on
a line device is affected by answering another offering
call on the same line.
Answering another call on the same line has no effect on the existing active
call on the line.
The currently active call will automatically be dropped.
The currently active call will automatically be placed on hold.
No extensibility. All 32 bits are reserved.
If a call comes in (is offered) at the time another call is already active,
the new call is connected to by invoking lineAnswer
. The effect this has on the existing active call depends on the line's device
capabilities. The first call may be unaffected, it may automatically be
dropped, or it may automatically be placed on hold.
- Software for developers
Software for Android Developers
- More information resources
Unix Manual Pages