Two, three or four different phone numbers can be assigned to your home telephone line. Use one number for the adults... a separate number for a home business... and another for the children. You can answer the phone differently for different callers.
How to Use:
1)When someone dial your main telephone number, you'll hear normal ringing (one long ring).
2)When someone dial any of the other telephone numbers, you'll hear a special ring that identifies that number (such as two short rings).
3)Wait until the full ring pattern is complete before answering. You'll know whether the call is for you- and how you should greet the caller. If you also have Call Waiting:
1)If someone dials your main number while your on the phone, you'll hear a normal Call Waiting tone.
2)If someone dials one of the other numbers, you'll hear a special Call Waiting tone that identifies that particular number (such as two short tones).

Note: Only one conversation can be held at a time. Although you have more than one telephone number, you still have just one line