NP Information Systems offers business VoIP services from three different providers: Microsoft, Dgium Switchvox, and Interactive Intelligence. Each of these systems offers features that set them apart from other service providers and will help improve your communications systems for your small business.
In its infancy, there were only a few providers and household names in the Voice over Internet Protocol (VoIP) industry. VoIP was introduced in 1995 with a company called VocalTec and their product...
Jun 12, 2024