Cisco PVDM2-64 64-Channel Fax/Voice DSP Module<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"> The Cisco High-Density Packet Voice Digital Signal Processor Module (PVDM2) enables Cisco Routers to provide high-density voice connectivity， conferencing， and transcoding capabilities in Cisco IP Communications solutions. </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/21J-t-ldFfL.jpg" noproxy>