Abstract: A method for delivering information on a serving mobile switching centre server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching centre server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: A method for delivering information on a serving mobile switching centre server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching centre server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: A method for delivering information on a serving mobile switching centre server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching centre server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: A method for delivering information on a serving mobile switching centre server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching centre server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: A method for delivering information on a serving mobile switching centre server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching centre server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: A method for delivering information on a serving mobile switching centre server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching centre server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: The invention relates to a solution for controlling of a mobile terminal to request an establishment of a packet data network connection to a public land mobile network. A method according to the solution comprises: receiving (310), in a network element, a packet data network connection re-quest from the mobile terminal (150); generating (320), by the network element, a response message rejecting the packet data network connection request, wherein the response message comprises information element indicating if the rejection is applicable in at least one other public land mobile network than the one into which the mobile terminal (150) is registered to; and transmitting (330) the generated message to the mobile terminal (150). The invention also relates to a network element and a system implementing at least part of the method.

Abstract: A method for delivering information on a serving mobile switching center server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching center server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: The invention relates to a solution for controlling of a mobile terminal to request an establishment of a packet data network connection to a public land mobile network. A method according to the solution comprises: receiving (310), in a network element, a packet data network connection re-quest from the mobile terminal (150); generating (320), by the network element, a response message rejecting the packet data network connection request, wherein the response message comprises information element indicating if the rejection is applicable in at least one other public land mobile network than the one into which the mobile terminal (150) is registered to; and transmitting (330) the generated message to the mobile terminal (150). The invention also relates to a network element and a system implementing at least part of the method.

Abstract: A method for delivering information on a serving mobile switching centre server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching centre server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: A method for delivering information on a serving mobile switching center server for an user equipment between a first communication network and a second communication network. The method includes a step of requesting an attachment of the user equipment to the second communication network by signaling between the user equipment and a network node of the second communication network, the signaling including at least part of information on the mobile switching center server serving the user equipment in the first communication network. Additionally, an user equipment and a network node implementing the aspects of the method are described.

Abstract: A method for modifying information stored in a mobile communication network includes steps of receiving, in a network element, a request for an operation in the mobile communication network relating to a user equipment; deriving information on the first register on the basis of the request; determining information on a second register for the user equipment in the network element; comparing information on the first register derived on the basis of the request with information on the second register determined for the user equipment in the network element; and if the outcome of the comparison indicates a mismatch between the information on the first and second registers, the second register is requested to initiate the modification of information in a third register. A network element implementing at least part of the steps of the method is also described.

Abstract: A method for modifying information stored in a mobile communication network includes steps of receiving, in a network element, a request for an operation in the mobile communication network relating to a user equipment; deriving information on the first register on the basis of the request; determining information on a second register for the user equipment in the network element; comparing information on the first register derived on the basis of the request with information on the second register determined for the user equipment in the network element; and if the outcome of the comparison indicates a mismatch between the information on the first and second registers, the second register is requested to initiate the modification of information in a third register. A network element implementing at least part of the steps of the method is also described.

Abstract: A system and method for providing a mobility adjunct for a telecommunications network. The system and method allow one or more subscriber stations, connected to an analog interface of the network, and one or more wireless subscriber stations, each operating in a wireless telephone system of the network, to function as extension phones. The invention maintains a fixed line appearance and emulates a fixed termination in the network for the wireless subscriber station.