Level 3 will shut down more of its TDM-based voice services in the states of Idaho and Washington, but hybrid TDM/IP service customers shouldn't worry.

AT&T and other telcos' last mile and metro networks fiber builds are not helping to assuage wireless investment declines.

AT&T has reignited a conversation about broadband over powerline (BPL) technology, announcing plans to start trials of its AirGig service.

Zayo's dark fiber message is resonating with the largest wireless operators, but it is facing new competition from Crown Castle and CS&L.

Level 3 Communications isn’t exactly scared of cable's presence because they can't match its network and service breadth.

Businesses are turning to third-party providers to get cloud-based hosted PBX and unified communications (UC) services.

Comcast Business is bringing its 100 GigE service to Annapolis, Maryland.

CenturyLink has indicated that over the top (OTT) model is a better option for future video services growth.