1 | Message Waiting Indicator | 6 | Standard keypad | 11 | Navigation keys | 16 | Kensington Lock |
2 | Line Keys | 7 | Volume | 12 | Mute | 17 | Power |
3 | Transfer | 8 | Send | 13 | Headset | 18 | Handset Port |
4 | Message | 9 | Speaker | 14 | Soft keys | 19 | Headset Port |
5 | Hold | 10 | MENU/OK key | 15 | PC Port | 20 | LAN Port |