Communication system for providing access to mobile communication services comprising: - a cellular mobile network for providing said mobile communication services, - a communication network for providing data communication services, - a first user equipment configured to access said cellular mobile network, and comprising a first subscriber identity module configured to give access to said cellular mobile network, - a second user equipment configured to access said cellular mobile network, comprising a second subscriber identity module configured to give access to said cellular mobile network, a mobile interface configured to access said cellular mobile network, and a communication interface configured to: - receive, from said communication network, control information for controlling said second user equipment; and - transmit, through said communication network, audio and/or visual information received from the cellular mobile network; - an access apparatus for controlling said second user equipment comprising communication means adapted to access said communication network, and input/output means configured to: present the audio and/or visual information transmitted by said second user equipment, and acquire said control information for controlling said second user equipment; - a gateway apparatus configured to allow communications between said access apparatus and said second user equipment through the communication network, wherein the access apparatus is configured to: a. establish, through the communication network, a connection with said communication interface of the second user equipment via said gateway apparatus, b. transmit, through said connection, said control information for controlling said second user equipment to the second user equipment, and c. receive the audio and/or visual information through said connection, and presenting said audio and/or visual information by means of the input/output means, wherein the first subscriber identity module and the second subscriber identity module 2. use the same telephone number, wherein the second user equipment further comprises processing means in communication with said communication interface and said mobile interface and said subscriber identity module, wherein said processing means are configured to: - receive, through said communication interface, said control information for controlling said user equipment, - generate data on the basis of said received control information, and transmit said data through said mobile interface, - receive said audio and/or visual information from the cellular mobile network, - transmit, through said communication interface, said audio and/or visual information. - a cellular mobile network for providing said mobile communication services, - a communication network for providing data communication services, - a first user equipment configured to access said cellular mobile network, and comprising a first subscriber identity module configured to give access to said cellular mobile network, - a second user equipment configured to access said cellular mobile network, comprising a second subscriber identity module configured to give access to said cellular mobile network, a mobile interface configured to access said cellular mobile network, and a communication interface configured to: - receive, from said communication network, control information for controlling said second user equipment; and - transmit, through said communication network, audio and/or visual information received from the cellular mobile network; - receive, from said communication network, control information for controlling said second user equipment; and - transmit, through said communication network, audio and/or visual information received from the cellular mobile network; - an access apparatus for controlling said second user equipment comprising communication means adapted to access said communication network, and input/output means configured to: present the audio and/or visual information transmitted by said second user equipment, and acquire said control information for controlling said second user equipment; present the audio and/or visual information transmitted by said second user equipment, and acquire said control information for controlling said second user equipment; - a gateway apparatus configured to allow communications between said access apparatus and said second user equipment through the communication network, a. establish, through the communication network, a connection with said communication interface of the second user equipment via said gateway apparatus, b. transmit, through said connection, said control information for controlling said second user equipment to the second user equipment, and c. receive the audio and/or visual information through said connection, and presenting said audio and/or visual information by means of the input/output means, - receive, through said communication interface, said control information for controlling said user equipment, - generate data on the basis of said received control information, and transmit said data through said mobile interface, - receive said audio and/or visual information from the cellular mobile network, - transmit, through said communication interface, said audio and/or visual information.