PROTOCOL ADAPTATION EQUIPMENT FOR TELEPHONE AND TEAM POST EQUIPPED WITH SUCH EQUIPMENT

摘要

P Protocol adaptation equipment for telephone set comprising a processing unit (14) having hardware and software means arranged to allow the telephone set to operate according to a communication protocol in circuit mode via a link communication system (3) of a telephone network (4), as well as a station with such equipment. BR/ The equipment includes a coupler (18) enabling it to operate in packet mode via the communication link. plus the coupler (17) enabling it to operate in circuit mode, these two couplers being connected to said communication link via a selective switching element (16) and being governed by the station processing unit which has for this purpose means including a packet mode protocol handler (20) in addition to a circuit mode protocol handler (19). / P