NEC D400 - Call Waiting & Holding

Call waiting & holding
The following table shows the key strokes necessary to set up and use the call waiting and holding facility:
Setting up call
waiting
Check current status
811
Set call waiting on 1
Set call waiting off 2
Using call
waiting &
call holding
Put a single call on hold
Make call on hold active
Swap the active call for a call on hold
Answer a new call and place the active call on hold
1
Answer a new call with a call on hold
1
Reject a new call during an active call or with a call on hold
2
Speak to the call on hold before answering a new call
3
Terminate an active call and make a call on hold active
4
48
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