摘要:
The invention relates to a method for delivering a short message in a mobile communications system, in which the short message sent from a mobile station is received by an SMS-Service-Centre, SMS-C, and forwarded to a corresponding recipient, wherein the SMS-C is addressed by means of an SMS-C address in the mobile communications system. The invention is distinguished by the fact that an SMS-C address recognized as erroneous is corrected on the part of the mobile communications system, and the delivery of the short message is continued with the corrected SMS-C address.
摘要:
The invention relates to a method for blocking roaming steering mechanisms. According to said method, a foreign cellular device (3), e.g. a cellular telephone, is registered with nationally visited radio network (2) when the foreign (1) and the national cellular network operator have concluded a roaming agreement on mutually debiting cellular services. The invention is characterized in that an anti-roaming steering server (5) installed in the nationally visited cellular network (2) identifies manipulated error messages (14) and selectively manipulates the registration process (8) of foreign mobile users by adequately influencing signaling processes.
摘要:
The invention relates to a method for setting up a mobile radio connection to a mobile station (MS) in a cellular mobile radio network. According to said method, each cell of the mobile radio network can be identified by an identification character and a plurality of cells form a localisation area of the mobile radio network. In order to localise the mobile station (MS) inside a localisation area, paging is regularly carried out from a switching centre (MSC) in pre-definable time intervals, and a first mobile radio connection to the mobile station (MS) is set up by the paging, whereupon a paging response message is generated from the mobile station (MS) and transmitted over the existing first radio connection. When the paging response message is received, said first mobile radio connection to the mobile station (MS) from the mobile switching centre (MSC) is maintained for a pre-determinable time span, said first mobile radio connection between the mobile switching centre (MSC) and the mobile station (MS) being used to set up a mobile terminating call (MTC) when a call setup from or to the mobile station (MS) is triggered within the time span from the reception of the paging response message.
摘要:
A method for informing a subscriber of a mobile telephony network about incoming calls while the mobile telephone of the subscriber is switched off or is not connected to the mobile telephony network. The notification takes place via the mobile telephone of the subscriber as soon as the mobile telephone has re-registered itself in the mobile radio network, and the message including at least the call number of the missed caller. In the event of a calling line identification restriction (CLIR) from the caller, a message is automatically produced and sent to the caller, by which means the caller is prompted, by a dialogue, to temporarily release the call number transmission for the call, such that the call number of the caller can be communicated to the subscriber.
摘要:
The invention relates to a method for blocking roaming steering mechanisms. According to said method, a foreign cellular device (3), e.g. a cellular telephone, is registered with nationally visited radio network (2) when the foreign (1) and the national cellular network operator have concluded a roaming agreement on mutually debiting cellular services. The invention is characterized in that an anti-roaming steering server (5) installed in the nationally visited cellular network (2) identifies manipulated error messages (14) and selectively manipulates the registration process (8) of foreign mobile users by adequately influencing signaling processes.