Yealink SIP-T43U

SIP-T43U, T43U VoIP SIP telephone, 2 x Gigabit Ethernet, Up to 12 SIP accounts, PoE required, AC optional, 3.7 inch backlit LCD, HD audio, RJ9 headset jack, EHS support for specific Jabra and specific Plantronics headsets (cable required, SKU #EHS40), 2 x USB, Wi-Fi support (requires adapter, SKU #WF40 or SKU #WF50), Bluetooth support, SKU #BT41, optional wall mount bracket, SKU #YKT4XWMB, add up to 2 expansion modules (sidecar / attendant console, SKU #EXP43), supports YDMP / YMCS. Optional AC power supply