Get the perfect solution to avoid communication hassle with our PRI Gateway which act as an ISDN – VoIP, BRI fxo, FXS gateway. An ideal solution for enterprises and call centers, it decreases costs and also allows support of a high number of calls. Royal is a world-class phone system designed with Setup that keeps you live & in-crystal-clear voice, featuring advanced aspects such as call routing and failover that we offer you to seamlessly integrate into your existing ecosystem.