Call routing is one of the commonly used terms in the VoIP industry. For different VoIP solutions, its operational model also changes. In this article, we are going to explore the priority call routing for wholesale VoIP business. Generally, wholesale VoIP business runs using a class 4 Softswitch
Learn what priority-based call routing is and how it works. This type of call routing rule is used in class 4 Softswitch and other types of VoIP solutions














