Protecting Your Line Against Notification Tones (Data Line Security) - Panasonic KX-TDA30 User Manual

1.8.9 Protecting Your Line against Notification Tones (Data Line
Security)
You can protect the line against audible notification tones, such as a call waiting tone during a conversation.
Set this feature if your extension has a data communication device, such as a PC or fax machine connected
to ensure secure data transmission.
To set/cancel
PT/SLT/PS
Off-hook.

1.8.9 Protecting Your Line against Notification Tones (Data Line Security)

7 3 0
Enter 730.
1
Set
OR
C.Tone
0
Cancel
Enter 1 to set
or 0 to cancel.
On-hook.
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