Cisco Wireless Phone 9821 IP Phone, WP-9821-BUN-K9, Carbon Black

Cisco 9821 IP Phone - Cordless - Wi-Fi - Carbon Black

The Cisco Wireless Phone 9821 brings flexible business communication to frontline and mobile workers. Part of the Cisco 9800 Series, this cordless IP phone runs on PhoneOS and uses Wi-Fi 6E for business calling in on-premises and cloud-based environments. Its shared-ready design includes swappable batteries and AI-driven noise removal to support clear communication in busy workplace settings.

Designed for demanding environments, the Cisco 9821 features an IP54-rated exterior and a MIL-STD-810 tested design that resists dust, water, and shock. Tactical, glove-friendly buttons help users operate the phone reliably while wearing gloves. A dedicated action button, push-to-talk, and fall detection provide rapid response capabilities for staff in healthcare, manufacturing, retail, and hospitality environments.

For IT teams, Zero Touch Provisioning and unified management through Cisco Control Hub help streamline deployment and ongoing administration. The phone provides enterprise-grade security with Transport Layer Security (TLS) 1.3 and Trusted Platform Module (TPM) 2.0. It uses VoIP technology to transfer audio signals over the Internet, supporting convenient voice communications while helping avoid high telephone toll charges. The carbon black phone weighs approximately 4.55 ounces and includes a 1-year limited warranty.

Features:

• Wi-Fi 6E: Supports wireless business calling in on-premises and cloud-based environments.
• Shared-ready design: Features swappable batteries and AI-driven noise removal for flexible workplace communication.
• Rugged construction: Includes an IP54-rated exterior and a MIL-STD-810 tested design that resists dust, water, and shock.
• Glove-friendly operation: Tactical buttons support reliable use in demanding work environments.
• Rapid response tools: Provides a dedicated action button, push-to-talk, and fall detection.
• Streamlined management: Supports Zero Touch Provisioning and unified management through Cisco Control Hub.
• Enterprise security: Uses Transport Layer Security (TLS) 1.3 and Trusted Platform Module (TPM) 2.0.
• VoIP communication: Transfers audio signals over the Internet for convenient voice communications.
• Product finish: Carbon black color.
• Warranty: Includes a 1-year limited warranty.