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When call waiting is turned on, you can hear and answer a new incoming call while you're on the phone. Follow these instructions to use call waiting.
You need to turn on call waiting before you can use this function. Click here for information on how to turn on call waiting.
Use call waiting
Press Answer to answer the call.
The first call is put on hold.
Press Swap to switch between the calls.
End active call
The active call is ended and the call on hold is automatically activated.