The T48S is an elegantly designed IP phone for executives & busy professionals. The large, 7” coloured touchscreen provides rich visual presentation & simple navigation through a wealth of productivity enhancing features. As well as support for corded & wireless headsets, the T48S also incorporates a USB (Universal Serial Bus) port allowing Bluetooth headsets (via BT40 Bluetooth dongle), Wi Fi access (via WF40 Wi Fi dongle) & call recording. Auto provisioning & manual programming follow the same format as the rest of the Yealink range, making life simpler for installers & technicians. The T48S is certified compatible with 3CX, Asterisk & Broad Soft Broad Works & many more IPPBX & hosted platforms, making it the ideal choice for busy managers.