| Manufacturer | Uniden |
| Manufacturer Part # | DCX300 |
| Cost Central Item # | 10878720 |
| Product Description | Uniden DCX 300 - Cordless extension handset w/ call waiting caller ID - DECT |
| Product Type | Cordless extension handset w/ call waiting caller ID |
| Cordless Phone Standard | DECT |
| Intercom | Yes |
| Speakerphone | Yes |
| Caller ID | Yes |
| Voice Mail Capability | Yes |
| Display | LCD display - color |
| Display Features | Wallpaper, backlit |
| Product Type | Cordless extension handset w/ call waiting caller ID |
| Cordless Phone Standard | DECT |
| Multi-Handset Configuration | Phonebook transfer |
| Dialer Type | Keypad |
| Dialer Location | Handset |
| Dialing Modes | Pulse, tone |
| Conference Call Capability | 3-way |
| Intercom | Yes |
| Speakerphone | Yes |
| Caller ID | Yes |
| Voice Mail Capability | Yes |
| Call Waiting | Yes |
| Call Transfer | Yes |
| Call Hold | Yes |
| Menu Operation | Yes |
| Function Buttons | Pulse-to-tone button, directory button, intercom button, flash button, pause button, mute button, redial button |
| Volume Control | Yes |
| Ringer Control | Yes |
| Polyphonic Ringer | Yes |
| Indicators | Voice message waiting indicator |
| Lighted Keypad | Yes |
| Additional Functions | Built-in clock |
| Additional Features | Autotalk |
| Type | Phone charging stand + power adapter - external |
| Battery | 1 x battery |
| Technology | Rechargeable - nickel metal hydride |
| Included Qty | 1 |
| Talk Time | Up to 600 min |
| Standby Time | Up to 168 h |