Cisco EXCESS IP 7821 PHONE WHITE P/N: CP-7821-W-K9-WS

Description:

The Cisco CP-7821-W-K9-WS is a wireless-enabled IP phone designed for secure and cost-effective voice communications in business environments. Part of the Cisco 7800 Series, it features a 2-line display, wideband audio support, and integrated Wi-Fi connectivity for flexible deployment without the need for Ethernet cabling. The phone offers high-quality audio, ergonomic design, and compatibility with both on-premise and cloud-based Cisco communication systems.

Technical Specifications:

Manufacturer: Cisco Systems
Model: CP-7821-W-K9-WS
Series: Cisco 7800 Series IP Phones
Type: Wireless IP Phone
Lines Supported: 2
Display: 3.5-inch grayscale backlit LCD (396 x 162 pixels)
Audio: Wideband audio (G.722 codec), full-duplex speakerphone
Connectivity: Integrated Wi-Fi 802.11a/b/g/n
Ethernet Ports: None (wireless model)
Buttons: Navigation cluster, hold, transfer, conference, volume, voicemail
Power Options: 802.3af PoE (for non-wireless models), local power adapter (optional)
Mounting: Desktop or wall-mountable (with accessory)
Security: Secure boot, SRTP, TLS, 802.1X authentication
Protocols Supported: SIP
Compatibility: Cisco Unified Communications Manager, Cisco Webex Calling
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions: 206 mm x 206 mm x 28 mm (8.1 in x 8.1 in x 1.1 in)
Weight: Approx. 1.2 kg (2.65 lb)