Telematrix 3300TRM - Manual (Page 6)

DEFINITION OF CONTROLS
1. Data Port
Used for plugging in a laptop, modem, fax, etc.
2. Redial Key
Used to automatically redial the last number dial.
3. Flash Key
Provides a 100mS/300mS or 600mS time line break.
4. Handset Volume Control
Amplifies the volume of the receiver.
5. Dial Pad
Large keys used for outbound dialing.
6. Line Reset Key
Used to reset the line to place another call.
7. Ringer Volume Control
Switch to adjust the loudness of the ringer.
8. Message Waiting Lamp
Visual indicator to tell you that a message is waiting,
or that the line is ringing.
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