Silvercrest SDKT 1.76 A1 - Manual (Page 124)

SilverCrest SDKT 1.76 A1
122 - English
Base
13. Display
14. Microphone
15. Answer machine on/off or Stop
16. Delete
17. Increase sound volume
18. Decrease sound volume
19. Pager (search for handset)
20. Playback/Pause
21. Next (to next message) / Record message
22. Back (to beginning of message or to previous message) / Play welcome message
23. Charger cradle with charging contacts
24. Speaker