Panasonic DBS 576 Technical Manual page 164

Chapter 5. Key Telephone Features
Operation
To originate a call using a Primary Directory Number:
1. Lift the handset or press the ON/OFF key.
2. If dialing an outside call, dial the outside line group access
code (9, 81-84).
3. Dial the phone number or extension number.
To receive a call to a Directory Number (PDN or NPDN):
1. If ringing, go off-hook or press the green blinking PDN or
NPDN key.
If not ringing, press the red blinking PDN or NPDN key.
To originate a call using a Non-Primary Directory Number:
1. Lift the handset or press the ON/OFF key.
2. Press the desired NPDN key.
3. If dialing an outside call, dial the outside line group access
code (9, 81-84).
4. Dial the phone number or extension number.
To receive a call using a Non-Primary Directory Number:
1. Lift the handset or press the ON/OFF key.
2. Press the desired NPDN key.
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Action
Action
Action
Action
DBS 576 (USA) issued April 2002
Section 700 - Operation
Result
Intercom dial tone
The first available PDN key lights.
• Outside dial tone
• CO XXX displays (where XXX = line
number)
Dialed number displays
Result
The PDN or NPDN key lights.
Result
Intercom dial tone
The first available PDN key lights.
Intercom dial tone
The NPDN key lights.
• Outside dial tone
• CO XXX displays (where XXX = line
number)
Dialed number displays
Result
Intercom dial tone
The NPDN key lights.
The call is received.
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