Yealink CPN10, PSTN Box Use For Connect IP based Conference Phones CP920/CP860 To PSTN, USB 0 Recording, No Additional Power Needed

Used in combination with the Yealink IP Conference Phone CP920/CP860, the CPN10 is a new product designed by Yealink, to add PSTN connectivity to IP based Conference Phones, the CP920/CP860. With this PSTN box CPN10, our Yealink CP860/CP920 can both support the conferencing 0 based on SIP protocol and PSTN. With one PSTN cable in your meeting room, you can easily connect the PSTN box CPN10 with Yealink professional conference phone CP860/CP920 and start up your local three-way conference. Meanwhile, plus CP860’s/CP920's HD audio quality, build-in 3 microphone array, full-duplex technology, acoustic echo cancelling technology as well as its rich 0 handling features, such as USB 0 recording, linkage to mobile phones or PCs, you can conveniently enjoy the conferencing 0 easily with excellent speech quality in your meeting room. Features • Support Yealink IP Conference Phone CP860/CP920 • Plug and play • Easy to use • No additional power needed • USB 0 recording • Support up to 2 cascaded CPN10 to setup PSTN conference