Hosted PBX vs SIP trunking: 7 Key Differences & What Your Business Should Choose?

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Hosted PBX vs SIP trunking: 7 Key Differences & What Your Business Should Choose? Business communication has rapidly evolved in the past few decades. As more and more businesses are adopting VoIP technology, organizations are under tremendous pressure to choose between hosted PBX and SIP Trunking. Both options offer advanced features that help to upgrade business communication. However, most business owners end up getting confused while choosing the best fit for their businesses. Hosted PBX vs. SIP Trunking, that’s the question. While both might seem similar, there’s actually a lot of difference between the two. A lot of factors need to be considered when choosing a PBX, and this blog details the top 7 key differences between the two choices. What is a Hosted IP PBX system? Hosted IP PBX system refers to the virtual PBX system that utilizes VoIP technology and cloud infrastructure. It enables businesses to make and receive calls over the internet and store, edit, and access data on the cloud. It doesn’t require hardware installation on the office premises and is often managed by a third-party service provider. In short, a hosted IP PBX system doesn’t require any physical infrastructure but offers communication and collaboration capabilities that can be accessed from anywhere, anytime. It often comes in the form of a hosted IP PBX software that can be configured on any device having internet access and account credentials. What is SIP trunking? SIP is the abbreviation for Session Initiation Protocol. It serves as the virtual VoIP service that connects your existing PBX infrastructure to the internet through the VoIP server to transmit calls beyond your office-premise boundaries. Unlike traditional phone lines, SIP is not just restricted to voice communication. It enables businesses to communicate through video as well. It also offers versatile communication modes such as email, fax, other media forms etc. However, unlike hosted PBX, it’s essential to have an on-site IP PBX infrastructure and VoIP gateway to implement SIP trunking.


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