The Grandstream Networks WP826 is a versatile IP phone designed for various business and enterprise environments. This wireless handset offers 2 lines and supports dual-band Wi-Fi connectivity (2.4/5 GHz) for reliable communication. The phone features a 1.8-inch TFT display with a resolution of 128 x 160 pixels, providing clear visuals for its 2 lines. It supports a wide range of voice codecs, including AEC, AGC, AJB, CNG, G.711alaw, G.711u, G.722, G.723, G.729A, G.729B, and PLC for high-quality audio. The WP826 is compliant with various Wi-Fi standards from 802.11a to Wi-Fi 6 (802.11ax) and incorporates robust security algorithms such as WEP, WPA, WPA2, and WPA3 to protect your network. Its durable blue casing makes it suitable for demanding use.