Review on 📞 Yealink T40G IP Phone, 3 Lines. 2.3-Inch Graphical LCD. Dual-Port Gigabit Ethernet, 802.3af PoE, Power Adapter Excluded (SIP-T40G) by Ryan Harriger

Buy a Polycom instead. These yeins are garbage. We have 3 t46s phones and 15 t40p phones, all rubbish. The call quality is the worst I've ever used, worse than an old rotary phone or a cell phone 100 feet underground. I don't know why at&t talks so much about Yealink. I can't wait to get rid of these phones and get a regular device. Phones hang up constantly, the quality reminds me of my childhood and talking to friends with two cans and a rope, there isn't a single function that works, voicemail isn't recorded even though it says I have voicemail. An absolutely frustrating attempt to do business with inferior phones. You deserve zero stars.