Just when you thought its legal troubles were over, Vonage gets involved in another legal squabble with telecommunications equipment maker Nortel Networks.
On Friday, Nortel filed a lawsuit against Vonage claiming that the voice provider has violated nine patents related to its Internet phone service, including features such as 911 and 411 calling and click to call.
The lawsuit, which was filed in U.S. District Court in Delaware, comes in response to a suit Vonage is pursuing against Nortel. In 2004, a company called Digital Packet Licensing sued Nortel for infringing on three of its patents. Vonage acquired Digital … Read more