Grandstream VoIP PHONE WP 822 WIFI

The Grandstream WP822 is a wireless VoIP phone designed for efficient and flexible communication. Featuring a 2.4-inch color display with 240 x 320 pixel resolution, it supports up to 2 lines using SIP protocol for multiple simultaneous calls. Connectivity options include dual-band Wi-Fi (802.11ac) and Bluetooth, enabling seamless integration with wireless networks and headsets.

This cordless phone offers advanced features such as 3-way local conferencing, full duplex speakerphone for clear hands-free conversations, and a 3.5 mm headset jack. The device is powered by a rechargeable lithium-ion battery with up to 8 hours of talk time and 200 hours of standby time, ensuring reliable use throughout the day.

Additional functionalities include auto answer, HD audio, vibrating alert, accelerometer, proximity sensor, Noise Shield Technology, and push-to-talk (PTT). The phone supports multiple voice codecs including G.722, iLBC, Opus, G.729A/B, and G.711, ensuring high-quality voice transmission.

With a capacity to store 500 contacts and caller ID memory for 100 entries, the WP822 is suitable for professional environments. Security features include 256-bit AES encryption, IEEE 802.1X authentication, and TLS for secure communications. Network protocols supported cover IP, TCP, UDP, HTTP, HTTPS, and more, ensuring compatibility with enterprise networks.

The package includes a belt clip, power adapter, and charger cradle. Its compact dimensions (6.46 x 2.05 x 1.02 inches) and lightweight design (6.6 oz) make it a convenient and portable communication device for business users.