Articles by Colin C. Haley 

SBC, FCC Joust Over VoIP Tariff

The regional telecom responds to comments made by FCC Chairman Michael Powell.

SBC to Launch VoIP Over DSL

The carrier also readies a more ambitious fiber-based offering.

Covad Adds New VoIP Markets

The DSL provider turns on service for SMBs in 14 new markets.

WiMAX for the Masses?

Not unless companies can convince potential customers that it makes economic and technological sense, according to analysts.

Startup Launching VoIP in Three Markets Today

A new venture from former MCI executives aims for national rollout within the year.

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