1.2 Making Calls

PT/SLT

While hearing the DND tone

2

R.B.Tone

Enter 2.

Talk.

• If you hear the DND tone, enter "2", and then hear a busy tone, the called extension is busy. You can use the Automatic Callback Busy feature.

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User Manual

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Philips KX-TEA308 user manual While hearing the DND tone