Grandstream WP822 Cordless Wi-Fi IP Phone

The Grandstream WP822 Cordless Wi-Fi IP Phone is a high-quality, wireless, and feature-rich VoIP (Voice over IP) phone designed for users who need the flexibility of mobility while maintaining excellent voice communication. This phone is ideal for businesses, offices, and home users who require a reliable and cost-effective wireless IP phone solution. The WP822 supports both Wi-Fi and Bluetooth connectivity, offering seamless integration with a variety of VoIP platforms, and it comes with several features that enhance communication quality and efficiency.

Key Features:

Wi-Fi and Bluetooth Connectivity:

• Wi-Fi Support: The WP822 connects to your network via Wi-Fi (802.11 a/b/g/n/ac), providing the freedom to make calls without being tethered to a desk or physical phone lines. It’s ideal for offices, warehouses, retail stores, or home environments where flexibility and mobility are important.
• Bluetooth 4.0: It also features Bluetooth connectivity for pairing with wireless headsets, smartphones, or other Bluetooth-enabled devices. This feature adds flexibility for hands-free communication.

HD Audio Quality:

• The WP822 delivers HD voice quality (via the G.722 codec) for crystal-clear audio during calls. This makes it an excellent choice for businesses that need clear communication for remote or in-office calls.

SIP (Session Initiation Protocol) Support:

• The phone is compatible with a wide range of SIP-based IP telephony systems, which are commonly used by businesses, service providers, and IP PBX solutions. This ensures easy integration with existing VoIP infrastructure.

2.4” Color LCD Display:

• The WP822 features a 2.4-inch color display with an intuitive interface for easy navigation, managing contacts, viewing call logs, and accessing settings. The display is bright and clear, making it easy to use in various lighting conditions.

2 Programmable Buttons:

• The phone includes two programmable keys that can be customized for frequently used functions such as speed dial, call transfer, or other commonly accessed features.

Long Battery Life:

• The WP822 is equipped with a long-lasting rechargeable battery that allows for extended talk time (up to 8 hours) and standby time (up to 160 hours). This ensures that users can rely on the phone for a full day’s worth of calls without worrying about recharging frequently.

Dual-band Wi-Fi Support:

• Supports both 2.4GHz and 5GHz Wi-Fi bands, allowing for faster, more stable connections and reduced interference, particularly in environments with multiple Wi-Fi networks.

Wideband Audio Codecs:

• Supports wideband audio codecs (such as G.722, G.711, G.729), which improves voice clarity and quality over VoIP connections, offering a professional-grade communication experience.

Voicemail and Call Management:

• The WP822 supports standard VoIP features like voicemail, call hold, call waiting, call transfer, and conferencing, making it a versatile choice for both personal and business use.

Security Features:

• TLS and SRTP encryption: Provides secure communication by encrypting voice traffic and signaling, which helps protect sensitive conversations from unauthorized access.
• VPN Support: The phone supports VPN functionality (via OpenVPN), adding an extra layer of security, particularly when connecting to public Wi-Fi networks.

Multiple Line Support:

• The WP822 supports multiple SIP accounts and simultaneous calls, making it an ideal solution for busy professionals who need to manage several lines or extensions on a single device.

User-friendly Design:

• The phone is ergonomically designed with easy-to-use keys, a high-quality speakerphone, and a clear microphone for a pleasant user experience. The lightweight and portable design further enhance its appeal for mobile workers.

Common Applications:

• Business Environments: Ideal for businesses that need cordless communication within a large office, warehouse, or retail space. Its mobility and integration with SIP-based VoIP systems make it a strong choice for professional environments.
• Remote Workers: A great option for remote workers or home offices that require a reliable, cordless VoIP phone solution for clear communication with the office or clients.
• Hospitality and Retail: Suitable for hotel staff, retail environments, and service-based industries that benefit from the flexibility of cordless communication while maintaining professionalism and sound quality.
• Residential Use: For home users who want the flexibility to make VoIP calls while moving around the house.

Summary:

The Grandstream WP822 Cordless Wi-Fi IP Phone combines mobility, advanced VoIP features, and high-quality audio in a sleek, user-friendly design. Its support for both Wi-Fi and Bluetooth, along with long battery life, HD audio, and secure communications, make it a versatile option for businesses, remote workers, and home users looking for a flexible and reliable wireless phone solution. Whether you need to make calls on the go, in a large office, or at home, the WP822 offers a convenient and feature-rich solution for VoIP communications.