Disclosed is a method for recording a communication session initiated by at least one communication terminal with at least one second communication terminal, utilizing at least one communication channel established via a computer and/or telephone network, from at least one recording server, a request to record the communication session, including recording configuration data, enabling, in particular, the identification of each communication channel, connecting the recording server to each communication channel established during initiation of the communication session according to the configuration data received, and recording data transferred over each communication channel by the recording server.