Panasonic KX-TD816NZ User Manual

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2.7
Setting the Telephone According to Your Needs
Operation
93
2.7.8
Protecting Your Line against Indication Tones (Data 
Line Security)
 To set / cancel
You can protect the line against indication tones, such as call 
waiting tone or interruptions (Executive Busy Override). Set 
this feature if your extension is connected to a data 
communication device, such as a computer or facsimile, to 
secure data transmission.
This feature is not available for an ISDN telephone user.
D1232
D1232
DIGITAL SUPER HY
BRID SYSTEM
Panasonic
Panasonic
Off-hook.
On-hook.
3
0
7
Dial 730.
Dial 1 to set
or 0 to cancel.
Set
Cancel
1
0
OR
PT / SLT
C.Tone