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# A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

UG-CSI USSD General - CAMEL Subscription Information

The UG-CSI is held in the HLR and is not sent to any other node. It contains trigger information which is used to invoke a USSD application in the CSE for all subscribers in the HLR. It is possible that for a particular service code both U-CSI and UG-CSI are applicable.
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