The Cisco 8851 is a business-class collaboration endpoint that combines high-fidelity, reliable, secure, and scalable voice communications with Cisco Intelligent Proximity for telephony integration with personal mobile devices. For executive offices and high-performance teams in Pakistan, the 8851 is the gold standard, offering a large color display and USB charging capabilities in a sleek, modern chassis.
Large Color Display: 5-inch, high-resolution (800 x 480) widescreen VGA backlit color display for easy viewing of caller ID and productivity apps.
Cisco Intelligent Proximity: Bluetooth integration allows you to sync your personal mobile device contacts and call history with the 8851, or even move an active call from your smartphone to the desk phone.
Gigabit Networking: Dual 10/100/1000 Mbps Ethernet ports ensure high-speed PC pass-through for data-intensive workstations.
USB Charging: Built-in USB 2.0 port on the side of the phone to charge your smartphone or connect supported USB headsets.
Expansion Ready: Supports up to three Cisco IP Phone 8800 Key Expansion Modules (KEM), providing up to 108 additional line/feature keys.
| Feature | Details |
| Display | 5″ 24-bit Color Widescreen (800 x 480 pixels) |
| Line Keys | 5 Programmable Line/Feature Keys |
| Bluetooth | Bluetooth 3.0 Enhanced Data Rate (EDR) Class 1 |
| USB Port | 1 * USB 2.0 (Side-mounted, 500mA output) |
| Ethernet Switch | 2 * 10/100/1000 (Gigabit) |
| Voice Codecs | G.711a/u, G.722 (HD), G.729a, iLBC, iSAC, Opus |
| Protocol | SIP (Cisco UCM or Multiplatform/3PCC Firmware) |
| Power | IEEE 802.3af/at PoE (Class 3) or Cisco Power Cube 4 |
| Dimensions | 229mm × 257mm × 40mm |
Crystal Clear Audio: Full-duplex wideband (HD) audio and hardware-based echo cancellation for professional-grade conferencing.
Ergonomic Design: Intuitive key placement with dedicated, backlit buttons for Mute, Headset, Speakerphone, and a 5-way navigation cluster.
Enhanced Security: Supports 802.1X, SHA-256, TLS 1.2, and SRTP to ensure enterprise-level privacy for corporate communications.
Cisco EnergyWise™: Helps Pakistani enterprises manage power costs by reducing energy consumption during off-hours.
EHS Support: Built-in Electronic Hook Switch (EHS) support for wireless headsets (via the auxiliary port).
In the Pakistani corporate sector—particularly within banking, multinational firms, and tech hubs—the Cisco 8851 represents a future-proof investment. The ability to bridge a mobile phone via Bluetooth is a major selling point for modern executives who use their smartphones for business but want the superior audio quality of a desk phone. Its Gigabit speed and USB charging port make it the ultimate productivity tool for modern office desks.
