Telephia measures residential lines

Research firm Telephia is using its patented signal polling technology to track residential access line share in metro areas. Initially the company will track measurements in 10 markets but plans to expand that to 75 markets by year-end.

So far the measurements are telling. For example, the company found that in December, 30 percent of new access lines in Boston went to cable MSOs. Meanwhile, two percent went to VoIP providers.

For more stats: 
- check out this release