An IP PBX is a complete telephony system that provides phone calls over IP data networks that provides worry-free scalability and robustness.  Upgrading day-to-day business communication to this most advanced voice and data network are easy to install and configure.

Voice over IP, or Internet Protocal and refers to the transmission of voice traffic over an internet connection. This is more versatile and enables voice, data and video to be transmitted to a variety of devices including smartphones, laptops, tablets and IP phones at a much lower cost than through physical phone lines, cable systems and networks of landlines and cellular telephone calls. 

Voice over IP converts data, such as voice or video, into a digital signal and transers it over the internet as digital packets. In order to use VoIP technology, you need a VoIP service or application to facilitate the calls, internet access, and a SIP trunk or VoIP provider. 

Businesses that choose to use VoIP systems instead of traditional copper-wire telephone systems experience many benefits such as reducing their monthly phone costs, and increased mobility and productivity among others. VoIP can facilitate tasks and deliver features and functionality that might be cumbersome or costly to implement when using traditional phone lines. 

A voice over IP solution provides significant cost savings over a traditional phone system. Users can take advantage of free calls and low rates for international calls and long distance. Whole systems are easy and cheap to implement without the need for extensive amounts of infrastructure, VoIP communication systems can be deployed quickly and without much cost. Also with mobile apps and web clients, there's no need for desk phones or expensive devices, making it ideal for small businesses as well as larger enterprises. 

Not at all. Employees often struggle using advanced phone features.  But SIP phones are easier to use. Setting up a conference or transferring a call on an old system requires detailed instructions. Not so with an IP PBX, all features are easily performed with a user-friendly interface such as Microsoft Windows. Users get a better overview of the status of other extensions, of inbound calls, call queues, and presence via the apps.

You do not. VoIP phones use the latest technology and can be installed on any computer or network that has an internet connection, making it easier than ever before for businesses of all sizes to adopt VoIP technology. 

Yes. Proprietary systems are easy to outgrow.  Adding more phone lines or extensions often requires expensive hardware modules. And in some cases, you need an entirely new phone system.  Not so with an IP PBX.  A standard computer can easily handle a large number of phone lines and extensions, just add more phones to your network to expand.