Grandstream GS-HT701 Handytone 701 ATA Analog Telephone Adapter<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Single FXS telephone port(supporting 5 REN) single 10/100M Ethernet port </span></li><li><span class="a-list-item"> LEDs for Power， Internet， LINK/ACT， and Phone status </span></li><li><span class="a-list-item"> Strong security protection of voice/data privacy using TLS/SRTP/HTTPS， secure and automated provisioning using TR069 and HTTP/HTTPS/TFTP </span></li><li><span class="a-list-item"> Advanced Telephony features including caller ID， call waiting， 3-way conference， transfer， forward， do not disturb， message waiting indication， multi-language voice prompt， T.38 Fax， flexible dial plan </span></li><li><span class="a-list-item"> Support comprehensive voice codecs including G.711 with Annex I/II， G.723.1， G.729A/B， G.726， iLBC </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41sd95L79SL.jpg" noproxy>