Telephones
5-198 Service Manual
System Telephones
optiPoint 500 entry telephone layout
Figure 5-6 optiPoint 500 entry System Telephone Layout
1. Key labels – preset Function keys: Service menu, redial, microphone ON/OFF or internal,
speakerphone.
2. Keypad
3. Handset
4. This telephone features a 4-line, 24-character-per-line backlit display
5. Key labels - Programmable keys
6. Key for confirming a function
7. Keys for selecting a function
8. Keys for configuring the telephone set
9. LEDs
10. Microphone for speakerphone
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