Why settle for an ancient, analog PBX? The best voice over IP (VoIP) services we've tested deliver enterprise-grade phone system features for a small-business-friendly price.

Our content is funded in part by commercial partnerships, at no extra cost to you and without impact to our editorial impartiality. Click to Learn More The most reliable internet protocol (IP) desk ...

SUNNYVALE, Calif.--(BUSINESS WIRE)--Mitel®, a global leader in business communications, announced today its next-generation 6900w IP desk phone series has received separate internationally recognized ...