we offer PORTA and VSR billing system. mail us today become a Reseller at support@voice-mac.com.We have anti blocked VPN dialer for UAE,Libya,Saudi Arabia,Lebanon and other VOIP blocked countries.
The function dials a list of telephone numbers and connects the answered calls with those who make calls, in most cases – agents. “Predictive Dialer” uses statistic algorithms in order to minimize time agents spent not by the phone.