Virtual communications assistance for law enforcement act (CALEA) device

摘要

Law enforcement regulation of calls in a telecommunications network is provided. A law enforcement application executes commands that effect the law enforcement regulation. A primary rate interface (PRI) coupled to the law enforcement application redirects calls to be regulated by law enforcement regulation. A method for effecting a law enforcement regulation in a telecommunications network provides a law enforcement application is that regulates calls and a primary rate interface (PRI) for redirecting the calls to be regulated by law enforcement regulation. A telephony protocol encapsulates the PRI for transporting signals relating to the call over a packetized network.