The Yealink W70B is the IP base station for small and medium-sized businesses. Together with up to 10 Yealink W73H, W56H, W59R, CP930W, and color screen DDPhone (T54W+DD10K) handsets, the W70B enables excellent mobility and efficient flexibility while avoiding additional cabling issues and costs. This IP base station features a powerful chip that supports up to 10 VoIP accounts and 20 simultaneous calls, accelerates power-up and signal connection, allows for a seamless upgrade, and reduces downtime during upgrades. This compact IP base station, with its modern and sleek design, has a wireless setup that provides you with a tidy and organized desk, even when mounted on the wall. With support for the Opus codec, the Yealink W70B delivers outstanding and professional audio quality compared to other wideband or narrowband audio codecs, both under high bandwidth and poor network conditions.