NEC UNIVERGE DT930 - Terms in this Manual

PREFACE
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TERMS IN THIS MANUAL
The following table shows the terms described in this manual.
TERMS
DESCRIPTION
Dial Tone
You will hear the dial tone from handset when you lift up the hand set. If you press
speaker key, you will hear the dial tone from speaker.
Special Dial
Tone
If you press the transfer key while you are in conversation with calling party, you will
hear the special dial tone.
Ringback
Tone
When you dial an extension number, you will hear the ringback tone.