VoIP players challenge Microsoft, Cisco, Verizon in cloud-based unified communications

In today's spotlight, FierceEnterpriseCommunications takes a look at VoIP companies that are challenging Microsoft, Cisco and much larger carriers such as Verizon in the market for cloud-based unified communications. The market for cloud-based unified communications services is expected to be worth $1.9 billion this year, up 15.8 percent compared to 2011, according to research firm Frost & Sullivan. It's created a new battleground involving smaller VoIP players such as ShoreTel and 8x8. Read more