| Product Model |
Cisco CP-8851-3PCC-K9= IP Phone |
| Type |
Desk IP Phone |
| Display |
5-inch, 800×480 pixel, color LCD screen |
| Line Support |
Up to 5 lines |
| Ethernet Ports |
2 x 10/100/1000 Gigabit Ethernet Ports |
| Bluetooth |
Integrated Bluetooth 4.0 support for wireless headsets and devices |
| USB Ports |
1 x USB 2.0 port (for headsets, peripherals, or charging) |
| Speakerphone |
Full-duplex speakerphone with wideband audio |
| Audio Quality |
Wideband audio (G.722), HD Voice |
| Headset Support |
Supports wired (3.5mm) and wireless headsets (via Bluetooth) |
| VoIP Protocols |
SIP (Session Initiation Protocol) support |
| Power over Ethernet (PoE) |
Yes, IEEE 802.3af compliant |
| Security |
Secure Boot, TLS, SRTP, AES encryption |
| Features |
– Call Hold, Mute, Transfer, Conference |
|
– Speed Dial, Call Forward, Do Not Disturb |
|
– Voicemail support, Call history, Directories |
| Compatibility |
Compatible with Cisco Unified Communications Manager and other SIP-based systems |
| Dimensions |
8.0″ x 7.0″ x 2.3″ (203 x 177 x 58 mm) |
| Weight |
2.3 lbs (1.04 kg) |
| Color |
Charcoal (Black) |
| Additional Features |
Customizable wallpaper, Contact directories, Voicemail indicator |
| Firmware |
Multiplatform Phone Firmware |
| HD Video Support |
No, voice-only support |
| Power Supply |
External AC adapter (sold separately if needed) |
| Caller ID |
Yes, with multiple call handling features |
| Warranty |
1 Year Limited Hardware Warranty |
