3 Way Calling
Allows three parties to converse at the same time.
Establish the first call, then press "SEND". The first caller will be placed on hold.
After hearing a dial tone, wait two seconds, then dial the number of the additional party you wish to add to your call, then press "SEND". This will connect you with the additional party.
Ask the additional party to hold. Press "SEND" once more to connect all parties.
Press "END" to terminate both calls.
If either of the parties you are speaking with hangs up, you can continue the conversation with the remaining party.