Cisco IP Phone 8851 (CP-8851-K9=)
Cost-Effective, Simple Voice Collaboration
The Cisco® IP Phone 8851 is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration for personal mobile devices to support midsize to large enterprise businesses.
With the Cisco IP Phone 8851, you can increase personal productivity through an engaging user experience that is both powerful and easy-to-use.
The IP Phone 8851 combines an attractive new ergonomic design with wideband audio for crystal clear voice communications, "always-on" reliability, encrypted voice communications to enhance security, and access to a comprehensive suite of unified communication features from Cisco communication servers.
Features and benefits
Enhanced user experience
Enjoy multiline models for desktops, an endpoint for small conference rooms, and backlit pixel-based displays. Fixed keys and two-way navigation make it easy to use, and full-duplex communications deliver crystal-clear voice.
Simple and secure
The 7800 Series supports the latest encryption to help secure your voice communications. Administration for software updates is simpler, as all models in the series share the same Phone OS. Cisco Expressway enables remote worker single sign-on access through a one-time pin code entry.
Energy efficient
The 7800 series is eco-friendly. Save energy with low power consumption, recyclable plastics in the hardware design, and the Cisco EnergyWise energy-management architecture.
Third-party UCaaS integration
The 7800 series offers support for organizations who have made or are considering, investment in UCaaS services from Cisco approved third-party partners as multiplatform phones.
It combines an attractive new ergonomic design with "always-on" reliability and secures encrypted communications.
The Cisco® IP Phone 7800 Series delivers advanced IP Telephony features and crystal clear wideband audio performance to deliver an easy-to-use, full-featured voice communications experience.
Tech Specs
| Brand Name: | Cisco |
| Form Factor: | Wall Mountable |
| IP Phone Technology: | VoIP |
| PoE (RJ-45) Port: | Yes |
| Product Type: | IP Phone |
| Speakerphone: | Yes |
| Total Number of Phone Lines: | 4 |
| Controls/Indicators | |
|---|---|
| Buttons & Keys Type: | Directory |
| Headset | |
| Hold Button | |
| Message | |
| Mute | |
| Navigation | |
| Service | |
| Speaker | |
| Transfer/Conference | |
| Volume Control | |
| Display & Graphics | |
|---|---|
| Backlight: | Yes |
| Display Colour: | Monochrome |
| Screen Resolution: | 396 x 162 |
| Screen Size: | 8.9 cm (3.5") |
| General Information | |
|---|---|
| Brand Name: | Cisco |
| Manufacturer Part Number: | CP-7841-K9= |
| Manufacturer Website Address: | http://www.cisco.com |
| Manufacturer: | Cisco Systems, Inc |
| Product Model: | 7841 |
| Product Name: | IP Phone 7841 |
| Product Series: | 7800 |
| Product Type: | IP Phone |
| Interfaces/Ports | |
|---|---|
| Network (RJ-45): | Yes |
| Number of Network (RJ-45) Ports: | 2 |
| PoE (RJ-45) Port: | Yes |
| Management & Protocols | |
|---|---|
| Communication Protocols: | CDP |
| LDAP | |
| SIP | |
| SRTP | |
| Quality of Service: | 802.1p/q |
| Physical Characteristics | |
|---|---|
| Depth: | 28 mm |
| Form Factor: | Wall Mountable |
| Height: | 207 mm |
| Weight (Approximate): | 868 g |
| Width: | 206 mm |
| Power Description | |
|---|---|
| Input Voltage: | 48 V DC |