Nokia C7

Answer a waiting call
With Call waiting (network service), you can answer a call when you have another call
in progress.
Press the call key. The first call is put on hold.
Activate, deactivate, or check the status of the service
Select Menu > Settings and Calling > Call > Call waiting > Activate, Deactivate, or
Check status.
Swap between an active call and a call on hold
Select Options > Swap.
Connect the call on hold to the active call
Select Options > Transfer. You disconnect yourself from the calls.
End an active call
Press the end key.
End both calls
Select Options > End all calls.
Make a video call
When you make a video call (network service), you can see a live, two-way video
between you and the recipient of the call.
To make a video call, you need to be in a 3G network.
Telephone 37