To provide a responder contributing to an improvement in a user's service while conducting an accurately accounting process when using an infor mation communication network such as an internet or the like, a mobile commu nication terminal equipment, an embedded communication equipment and a recording medium recorded a control delegation program.

The embedded communication equipment 3 comprises a receiver/ transmitter 13 for transmitting a request of information to the responder 7 and receiving an ID regarding a subscriber's channel from the responder 7, and a controller 11 for controlling to establish a service provider and a communication channel by utilizing the subscriber's channel corresponding to the ID received by the receiver/transmitter 13. The controller 11 controls the communication of the PC 1 connected to the controller 11 via the communication channel with the service provider.