Weight & dimensions
| Handset weight |
100 g |
| Handset dimensions (WxDxH) |
127 x 48 x 20 mm |
| Base dimensions |
60 x 78 x 28 mm |
Phone features
| VIP group function |
Y |
| Microphone mute |
Y |
| Vibrating alert |
Y |
| Speakerphone |
Y |
| Number of melodies |
20 |
Performance
| Ringer type |
Polyphonic |
| Silent mode |
Y |
| Answering machine |
N |
| Type |
DECT telephone |
Memory
| Phonebook capacity |
500 entries |
Other features
| Handset keypad locking |
Y |
| Bluetooth |
Y |
Indication
| Battery full indication |
Y |
| Battery capacity indicator |
Y |
| Battery charging indication |
Y |
| Battery low indication |
Y |
Management features
| Navigation key |
Y |
| Clock with calendar |
Y |
| Alarm clock |
Y |
Power
| Number of batteries supported |
1 |
Additionally
| Wireless connections |
Y |
| Battery performance |
750 mAh |
Unify OpenStage SL4. Type: DECT telephone, Ringer type: Polyphonic. Mounting type: Desk, Colour of product: Black, Silver. Phonebook capacity: 500 entries. Display: TFT, Display resolution: 128 x 160 pixels, Display number of colours: 65536 colours. Connector(s): 2.5mm, miniUSB