The Yealink SIP-T40P is a high quality three line VoIP Phone that is loaded with a plethora of helpful features including Yealink Optima HD Voice, Power over Ethernet, secure provisioning options, and much more.
Yealink T40P Overview:
The Yealink T40P is an inexpensive VoIP phone that comes fully loaded with advanced call management including busy lamp field (BLF) keys, three-way conference calling, and 3 pages of six configurable buttons on the backlit display. The Yealink SIP-T40P has been certified to work with a range of software providers such as 3CX, Asterisk and BroadSoft Broadworks.
Yealink SIP-T40P 3 Line VoIP Phone Features: