Scroll to the phone number you want to use and press Select.
The first phone number on this list is the currently selected number.
You need at least one active number to make calls.
• SET TOUCH TONES
Touch tones are sounds that are produced when you press the keys on your
phone’s keypad. Sometimes, touch tones are called DTMF tones.
You can use touch tones for many automated over-the-phone services
such as checking bank balances and airline schedules and using your voice
mailbox. Those features depend on operator’s availability. Touch tones can
be sent only when a call is active.
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