DK6-21M Refuge Phone
| Mechanical Specifications | |
| Dimension (L x W x D) | 248 x 226 x 48 mm |
| Weight | 3 Kg |
| Body Material | Aluminum / ABS |
| Color | Silver / Black |
| Mounting | On wall |
| Max / Min. Temperature (operating) | 0º to 35º C |
| Max / Min. Temperature (storage) | -30º to 66º C |
| Humidity | 10% to 95% relative |
| Max. Loop Resistance/Impedance | < 40 Ohms 26 AWG/ 200m |
| Specifications |
| ■ 2 x 16 characters LCD display |
| ■ Speakerphone |
| ■ Handsfree |
| ■ 36 Dual Color DSS /BLF Keys |
| ■ 8 Function Keys |
| 32-Character LCD Display Shows |
| ■ Date and Time |
| ■ Dialed Telephone Number |
| ■ Voice Mail Messages |
| ■ CO Line Names |
| ■ Last Number Redial |
| ■ Status of Operation/Function |
| ■ Absent Messages |
| ■ Speed Dial Directory |
| Key System Features |
| ■ Account Code Capability |
| ■ Answering Machine Emulation |
| ■ Automatic Answer-Intercom |
| ■ Auto Attendant with Overflow |
| ■ Auto Redial |
| ■ Busy Lamp Field |
| ■ Barge-In |
| ■ Calendar and Real Time Clock |
| ■ Call Forward –Busy/No Answer/All calls |
| ■ Call Transfer |
| ■ Camp On |
| ■ CLI on Both External and Internal |
| ■ Conference |
| ■ Music On Hold– Recordable |
| ■ Paging Internal and Meet me |
| ■ Pause |
| ■ Pick Up Groups |
| ■ Power Fail Transfer |
| ■ Programmable DSS keys |
| ■ Single Digit Dialing |
