Articles by Mark A. Miller 

Cbeyond, Inc.: Managed voice for small businesses only.

Part 77 of Phone for Rent: Understanding Hosted PBX Services — Cbeyond delivers calls via private IP network – along with a host of other communications services.

IIS Group: Hosted PBX and a full spectrum of communications services.

Part 76 of Phone for Rent: Understanding Hosted PBX Services — This veteran provider has a mission to deliver services in a way that ensures long-term customer relationships.

PingTone: Carrier grade reliability in VoIP.

Part 75 of Phone for Rent: Understanding Hosted PBX Services — In addition to other enterprise-level specs, PingTone provides built-in firewall traversal that supports NAT.

JoiBiz: Business VoIP service designed to bring joy via low bills

Part 74 of Phone for Rent: Understanding Hosted PBX Services — JoyBiz's unusually complete service is billed at a flat monthly fee, not per-seat.

Fonality UNBOUND: Hosted PBX with bundled international calling.

Part 73 of Phone for Rent: Understanding Hosted PBX Services — From the folks who brought you PBXtra, this service comes with phones and round-the-clock support.

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