ClearSounds CST25 - Manual (Page 6)

Page 3
Controls and Functions
1. LCD display
2. Message light - Visual message waiting indicator.
3.
◑ button – to adjust LCD contrast.
4. Flash button – during a call, to access telco’s calling features.
5. Pause button – to insert 3 seconds delay during memory button programming.
6. Save – to begin programming of memory buttons.
7. Vol. up button – to increase receiver volume for handset and speakerphone.
8. Overlay paper
9. M1 – programmable memory button
10. M2 – programmable memory button
11. M3 – programmable memory button
12. Spk. Button with indicator – to activate or to deactivate speakerphone.
13. Redial button – to redial last number.
14. Vol. down Button – to reduce receiver volume for handset and speakerphone.