UC Phone 7821, CP7821K9
| Promotion Restriction | Not eligible for promotion |
|---|---|
| Color | Charcoal |
| Features | Speed Dial, Call Waiting, Multiple Ring Tones, Indicator, Auto-answer, Voice Mail, Music on Hold, Call History, Distinctive Ringing, Date and Time, Multilingual Menu, Do Not Disturb Setting, Call Forwarding |
| Type | IP Phone |
| Series | 7800 |
| Depth | 1.1 in |
| Speakerphone | Yes |
| Height | 8.1 in |
| Width | 8.1 in |
| Caller ID | Yes |
| Input Voltage | 48 V DC |
| Product Type | IP Phone |
| Display Color | Monochrome |
| Screen Size | 3-1/2 in |
| Base Unit Connectivity Technology | Corded |
| Voice Codec | G.722, G.711a, iLBC, G.729ab, G.711u |
| Quality of Service | 802.1p/q |
| Communication Protocols | LDAP, CDP, SIP, SRTP |
| Number of Network (RJ-45) Ports | 2 |
| Buttons & Keys Type | Directory, Headset, Hold Button, Message, Mute, Navigation, Service, Speaker, Transfer/Conference, Volume Control |
| IP Phone Technology | VoIP |
| Total Number of Phone Lines | 2 |
| Screen Resolution | 396 x 162 |
| Number of Phone Lines | 2 |
| Mounting | Wall |
| Backlight | Yes |
| PoE (RJ-45) Port | Yes |
| Network (RJ-45) | Yes |
| Buttons & Keys | Message, Volume Control, Directory, Speaker, Service, Hold Button, Navigation, Headset, Mute, Transfer/Conference |
| Country of Origin (subject to change) | Unknown |
| Package Quantity | 1 |