Cisco CP-8861-K9

• Model: Cisco IP Phone 8861 (CP‑8861‑K9) VoIP desk phone

• VoIP lines supported: Up to 5 programmable line/feature keys

• Expandable with up to 3 Key Expansion Modules (up to 113 extra keys)

Display

• 5″ widescreen VGA color display (800×480 pixels, 24‑bit)

Audio

• Wideband audio with full‑duplex speakerphone

• Supported codecs: G.711, G.722, G.722.2, G.729ab, iLBC, iSAC, Opus

• Echo cancellation and quality audio features

• Headset support: RJ‑9 jack, USB & Bluetooth

Connectivity

• Dual Gigabit Ethernet ports (10/100/1000BASE‑T) with PC passthrough

• Integrated Wi‑Fi (802.11a/b/g/n/ac) for wireless LAN

• Bluetooth 4.x for headsets and mobile integration

• 2 × USB 2.0 ports (side + back)

Power

• Power over Ethernet (PoE) IEEE 802.3af/at (Class 4)

• Optional Cisco Power Cube 4 (48 V DC) for non‑PoE setups

Wireless & Mobility

• Wi‑Fi: 802.11a/b/g/n/ac support

• Cisco Intelligent Proximity for mobile voice integration via Bluetooth

Security

• Encrypted voice communications and device security features

Physical

• Dimensions: approx 228.6 × 256.5 × 40.6 mm

• Weight: ~1.19 kg (2.62 lb)

• Desk mount with dual‑angle stand (35° & 50°); optional wall mount

Compatibility

• Works with Cisco Unified Communications Manager (CUCM) 12.5+, CME 10.0+, Business Edition and Hosted Collaboration Solutions

Core Features  & Benefits

• 5″ widescreen VGA color display (800×480) for clear menus and information.

• Five programmable line/feature keys (expandable with up to three Key Expansion Modules).

• Wideband audio & full‑duplex speakerphone for high‑quality voice communication.

• Integrated Wi‑Fi (802.11a/b/g/n/ac) allows wireless network connectivity.

• Integrated Bluetooth for wireless headsets and mobile device integration (Cisco Intelligent Proximity).

• Dual Gigabit Ethernet ports with PC passthrough for wired LAN connectivity.

• Two USB ports for headsets or charging compatible devices.

• Cisco Intelligent Proximity for integrating mobile calls and contacts with the desk phone.

• PoE support (IEEE 802.3af/at) for simplified power and cabling.

• Optional wall‑mount and adjustable stand for flexible installation.

• Enterprise‑grade security with encrypted voice communications and device authentication.

• Supports a wide suite of call control and unified communications features with Cisco platforms.

• Energy‑efficient design with Cisco EnergyWise and ENERGY STAR qualification.