Answer
May 05, 2025 - 06:02 AM
Dual-band WiFi is a key feature in Grandstream phones because it provides flexibility and improved connectivity by allowing phones to operate on both 2.4GHz and 5GHz bands, reducing interference and enhancing network performance. This is crucial for environments with multiple wireless devices. The WP820 offers dual-band WiFi, ensuring reliable wireless communication. With models offering this feature, you can select a phone that best supports your wireless infrastructure.
