Description The affordable Yealink T40G comes equipped with enhanced call management including busy lamp field (BLF) keys, 3 way calling and three pages of 6 configurable buttons on the backlit display. The T40G has been certified to work with a range of software providers such as 3CX, Asterisk and BroadSoft Broadworks. Yealink SIP-T40G Features and Functions: Up to 3 SIP accounts 132×64-pixel graphical LCD with backlight Highly secure transport and interoperability Wall mountable with adjustable stand PoE and EHS Support HD voice: HD handset, HD speaker Supports PoE, Power Supply also available separately
