An award-winning IP PBX solution, ShoreTel’s simple VoIP phone systems integrates features like video conferencing, mobility, instant messages and online collaboration. Their Cloud-based telephone system is easy to use, works anywhere in the world and was engineered to offer high levels of functionality and reliability. For companies that put a premium on sales service, this is a good choice. The single-image architecture of ShoreTel’s on-premise communication platform allows for growth at multiple sites and it integrates with several other commercial applications.