Abstract: In the method for establishing communication to a remote terminal from the mobile terminal operating in dual mode, the terminal considers a contact corresponding to the remote terminal. The contact has a string of characters including an identification field containing an identifier of the remote terminal and a description field containing at least one character corresponding to a category to which the identifier contained within the identification field belongs. The terminal analyzes the string of characters. The terminal considers the value of the description field. A rule for establishing communication corresponding to the value is determined. The value of the identification field is considered. A request to establish communication in accordance with the rule is sent to the remote terminal.

Abstract: A method for establishing communication to a remote terminal from the mobile terminal operating in dual mode, which method is characterized in that it comprises the following operations: The terminal considers a contact corresponding to the remote terminal and comprising a string of characters comprising an identification field containing an identifier of the remote terminal, and a description field containing at least one character corresponding to a predetermined category to which the identifier contained within the identification field belongs; The terminal analyzes the string of characters; The terminal considers the value of the description field; A rule for establishing communication corresponding to said value is determined; The value of the identification field is considered; A request to establish communication in accordance with said rule is sent to the remote terminal.

Abstract: This method is for transferring a telephone call (B1-B2), set up between a dual mode wireless terminal (T1) and another terminal (T2), the dual mode terminal having simultaneous access to a global wireless network (PLMN) and to a wireless local area network (WLAN), the latter including a private branch exchange (PBX) able to set up a three-way telephone conference call, and having a permanent link (IPL) to the global network (PLMN). The call (B1, B2) is supported firstly by the local area network (WLAN) without passing through the global network (PLMN), and thereafter must be supported by the local area network (WLAN) and the global network (PLMN).

Abstract: The invention relates to telecommunication equipment (10) for setting up local telephone calls between GSM mobile telephones (1) of a private network, on the one hand, and a public GSM mobile telephone network (5), on the other hand. The equipment includes connection means to the public network and connection means to each mobile telephone of the private network. For the connection to the public network, it includes a downstream radio access system (3) for access to radio base transceiver stations (5) of the public network. For the link to the mobile telephones (1) of the private network it includes upstream radio access system (2) conforming to the GSM standard, like the public network. The equipment further includes a service signal converter module (4) between the upstream system (2) and the downstream system (3).

Abstract: A cellular mobile telephone system usable on board a passenger transport vehicle includes a first transmitter-receiver station on board the vehicle and connected to an antenna external to the vehicle to establish an external radio link between the vehicle and a terrestrial mobile telephone network via a satellite. A base station system having at least one antenna inside the vehicle is connected to a base station controller. The base station system and the base station controller have functions analogous to those of a base station system in a standard mobile telephone network.

Abstract: A system enabling use of mobile telephone terminals to a first standard in a private telecommunication network to a second standard includes a GSM radio transceiver, a DECT radio transceiver and a converter for applying a GSM terminal declaration and location procedure. The system converts between the signaling protocol standardized by the GSM and a DECT/GAP signaling protocol accepted by the private automatic branch exchange. If necessary, it transcodes between the GSM speech code and a speech code accepted by the private automatic branch exchange.

Abstract: A system for integrating mobile terminals into a private telecommunication system includes first and second servers respectively associated with a public mobile telecommunication system accessed by the mobile terminals and with the private telecommunication system. The servers enable setting up of incoming or outgoing calls relating to the mobile terminals and in accordance with a private numbering scheme specific to the private telecommunication system. They hold first and second service data relating to mobile terminal users. The first and second servers cooperate for setting up calls relating to the mobile terminals and/or managing service data.

Abstract: The server includes one pair of simulators for each pair of machines, a first machine and a second machine of any given pair being connected to respective ones of two simulators respectively simulating the behavior of the second machine and the behavior of the first machine. It further includes means for interconnecting all of the simulators, each simulator being capable of communicating with each of the other simulators. For a given pair of machines, the simulator of the second machine includes means for making the first machine believe that certain resources of a third machine are situated in the second machine of the pair in question. Application to providing new services, in particular for making it possible to use GSM terminals in a DECT private network.

Abstract: A cellular mobile telephone system usable on board a passenger transport vehicle includes a first transmitter-receiver station on board the vehicle and connected to an antenna external to the vehicle to establish an external radio link between the vehicle and a terrestrial mobile telephone network via a satellite. A base station system having at least one antenna inside the vehicle is connected to a base station controller. The base station system and the base station controller have functions analogous to those of a base station system in a standard mobile telephone network.

Abstract: Private telecommunications switching systems with several radio base stations are known. In private telecommunications switching systems based on the DECT (digitial enhanced cordless telephone) standard, each base station serves one cell. For an unambiguous association between the DECT system and the subscriber terminals, the base stations send out an access rights identifier (ARI) which can only be received and decoded correctly by authorized subscriber terminals. Since 8 bytes are reserved in the identifier for encoding the base-station numbers, a maximum of 256 base stations can be connected to a conventional DECT system.

Abstract: The invention relates to telecommunication equipment (10) for setting up local telephone calls between GSM mobile telephones (1) of a private network, on the one hand, and a public GSM mobile telephone network (5), on the other hand. The equipment includes connection means to the public network and connection means to each mobile telephone of the private network. For the connection to the public network, it includes a downstream radio access system (3) for access to radio base transceiver stations (5) of the public network. For the link to the mobile telephones (1) of the private network it includes a downstream radio access system (2) conforming to the GSM standard, like the public network. The equipment further includes a service signal converter module (4) between the upstream system (2) and the downstream system (3).