6. Microphone.
7. Redial
Press to redial the last number called.
8. P-T
Momentarily select the type of dialing, Tone (T) or pulse (P). When you hang up the phone
will return to the settings selected by the switch on the bottom.
9. Pause.
He pauses in the dial numbers / generates breaks while using a telephone switch.
10. Mode switch.
In the way of setting lets you select between tones (T) or pulse (P).
11. Volume switch.
It has 2 volume levels (low and high).
12. Handset input.
13. Input the telephone line.
14. Line indicator. Turns on when telephone is on use.
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