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5. Headset Jack
15. INTERCOM
- Used to make or receive intercom calls
14. HOLD
- Places a call on hold
16. SP-PHONE
- For hands-free, speakerphone
18. Navigator Key
- Adjust the volume, display contrast or select menu items
17. Microphone
- Used for hands-free, speakerphone
23. CANCEL
- Used to cancel or exit operation
22. FWD/DND
- Switch Call Forwarding or Do Not Disturb status
21. EHS (Electronic Hook Switch)
- Connects to wireless headsets
20. Soft-Buttons
- Dynamic function keys
19. ENTER
- Used to assign the selected item
11. AUTO ANS/MUTE
- To set auto-answer in hands free mode or mute microphone
10. REDIAL
- Redial the last dialed number
9. FLASH/RECALL
- Used to hold the current call and make another
8. MESSAGE
- Not Currently Used
12. TRANSFER
- To transfer a call to another party
13. AUTO DIAL/STORE
- To program System and Personal speed dial numbers
1. Display
2. Lamp
- Flashes Green - Internal Call, Flashes Red - External Call
3. Flexible Buttons
- Used for features, status and direct selection of extension or to select an
outside line
4. Headset Hook
- Flip if phone is wall mounted
6. PAUSE
- Used to insert pause in a stored number
7. CONF (Conference)
- Used for multi-party calling