When using conventional PA systems, it is a very complex and expensive procedure to send announcements to different sites. Whether they’re across the road, across the country or even on the other side of the world, it is just as difficult to ensure the same announcement is heard at the same time.
However this has changed with VoIP technology, as you can make an announcement from wherever you are, via a VoIP device, and broadcast your message across the internet through a network connection. The only limitation for VoIP is that due to its reduced sound quality, it is only useful for speech. If you wanted to broadcast clear music or high-quality generalised audio, then you’d need to make the most of AoIP instead.
Why is New Rock finest IP PBX and Call Center Software