
Class 4 or Class 5: Which Switch is Which?
A softswitch is a vital part of your VoIP business. But what is the difference between a Class 4 and a Class 5 softswitch? Class 5 softswitch enables you to provide many popular VoIP services to your retail customers, such as Hosted PBX and other VoIP services used by business and residential end users. A... Read More »