New Mexico plaintiff ReadyComm LLC has filed its first litigation, suing AT&T (2:25-cv-00302), Mitel Networks (2:25-cv-00303), and NEC (2:25-cv-00304) in the Eastern District of Texas. The plaintiff asserts a single patent generally related to a “telephone communication system” that can switch between an “activated” and “stand-by” mode, with the defendants accused of infringement through the provision of their respective communications platforms. At issue are features related to allowing users to add multiple devices to receive or make phone calls, associate those devices with a user account, and choose whether a device will “ring” or “remain silent”.