Sanyo MM-8300 Phone Manual page 227

Note:
During a Sprint PCS Ready Link call, the "floor" is the right to speak.
When you see "Floor is open.," the first person to press the Ready
Link/Memo button can speak (while holding the button). Only the person
who has the floor can speak. The phone beeps if you press the Ready Link
button when another contact has the floor.
4.
Continue holding
finished speaking, release
contact to speak.When the other party takes the floor,
you will see the speaker's name and phone number
and the text "has floor.")
5.
When you are finished, press
Note:
When neither party has the floor during a Sprint PCS Ready Link call,
"Floor is open." appears on the display. If no one takes the floor for 20
seconds, the Sprint PCS Ready Link call ends automatically.
Tip:
If you press
standard voice call.
Section 2K: Using Sprint PCS Ready Link
as you speak. (When you are
or during step 3 on page 210, you can make a
to allow the other
.
211