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Subscriber’s Manual
141
5. Select the desired Key Type. When 2WAY-REC, 2WAY-TRN, or VTR is selected,
enter the extension number in "DN".
6. Click "OK". "Flexible CO Key" screen (for all CO Keys) displays again.
7. Click "OK". "4-2 Extension Line" screen displays again.
8. Click "OK" or "Apply".
9. Repeat these steps for each extension.
KX-TA824
1. Go to "2.Extension - 4.Flexible Buttons".
2. Select the desired CO button.
a) Select "Live Call Screening (LCS)" from the menu.