Abstract: The invention relates to a method for accessing to a service offered by a service provider on a communications network (2) from a terminal (T) through a multichannel access network (1), consisting in delivering by the service provider information at least concerning data about the address (@, P) of said service in the communications network (2) to a mediation module (4), in determining by the mediation module (4) at least one identifier (Sld, SClds) of a channel usable by the terminal (T) for accessing to the service and associating said channel identifier to information delivered by the service provider (S) and in receiving by the terminal (T) said channel identifier associated with information from the mediation module (4) when the service is detected. Said invention can be used for providing services through a multichannel access network or through a plurality of interfaces.