A private branch exchange (PBX) is a way to manage telephone calls within a business. A PBX is different from the traditional public switch telephone network (PSTN) that most residential customers use. The PBX is owned and operated by the office or business that it serves. These systems have been around for decades. They were… Continue reading An Overview Of Private Branch Exchange (PBX) Systems
Tag: PSTN
The Pros and Cons of VoIP Phones
Voice over IP (otherwise known as VoIP) phone systems allows two parties to make calls through an IP network, rather than a traditional PSTN system. A quickly growing technology, small businesses and large corporations are quickly realizing the benefits of this phone system and taking advantage of the savings, portability, and flexibility. But like any… Continue reading The Pros and Cons of VoIP Phones