... a Flash, trixbox®, Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR ... accelerated and reduced CPU load greatly. Under the environment of the same hardware, CPU rate of utilization is equal to ... New function:* Easy to install , using way is same as DIGIUM Asterisk card* If use Trixbox/Elastix/Freeiris2 IPPBX ... 12 Port Asterisk PCI-E Card same as digium card