Another round of VoIP Patent Wars, Sprint Files Four VoIP Patent Infringement Suits

Jeff Pulver has written a post about latest law suites regarding Sprint and Verizon. Verizon against COX and Sprint against a bunch of CLECs. Speculation is that Sprint move is financially motivated.
Here is the post Sprint Files Four VoIP Patent Infringement Suits.
tag: VoIP Patents, VoIP Laws, sprint, verizon