The main performance of SCP shall meet the following requirements:a) Equipment capacity:1) Not less than 700 000 subscribers;2) Access matrix capacity shall not be less than 64×64;3) Black list shall have a minimum of 20 000 numbers,white list shall have ...[继续阅读]

    Subscriber A calls wireless subscriber B with FN,the functional addressing is successful.Theinformation flow is shown in Figure 6.Figure 6 Information Flow for Successful Functional Addressing (the called party is wireless subscriber)Subscriber A calls wi...[继续阅读]

    5.3.1.1 Service CharacteristicsThe service shall meet the following requirements:a) A wireless subscriber sends a short message to a wired or wireless subscriber via FN,thenetwork addresses based on the FN.b) Both the calling and called subscribers are in...[继续阅读]

    The query and statistic function shall meet the following requirements:a) Account of intelligent services activated,total number of calls and traffic of various intelligentservices,number of successful calls,duration of calls,etc.b) Query all restricted z...[继续阅读]

    A subscriber with dynamic group call registration permission sends a short message for dynamicgroup call registration.The information flow is shown in Figure 25.Figure 25 Information Flow for Dynamic Group Call Registration Based on Short MessageA subscri...[继续阅读]

    The interface is mainly used for sending the relevant subscriber data of the wireless GSM-R INservices,retrieving subscriber status and location information,suppressing announcement,etc.The interface can adopt 2 Mbit/s digital interface,and its physical a...[继续阅读]

    Wireless subscriber A calls wireless subscriber B,calling subscriber A has subscription of O-CSI,and GSM-R IN inquires in black list and white list that the call is not barred.The information flow isshown in Figure 14.Wireless subscriber A calls wired sub...[继续阅读]

    Interface L is mainly used for gsmSSP to initiate a request to SCP and for SCP to instruct thecontrol of a call to gsmSSP.Interface L can use 2 Mbit/s digital interface,and its physical and electrical characteristics shallmeet the requirements of ITU-T G....[继续阅读]

    The interface is mainly used for SCP to interrogate the subscribers location and status informationfrom HLR and transmit requests and notifications of USSD data,etc.The interface can adopt 2 Mbit/s digital interface,and its physical and electrical charact...[继续阅读]

    The interface is mainly used for HLR to send the relevant subscriber data to visiting GPRSnetwork.The interface can adopt 2 Mbit/s digital interface,and its physical and electrical characteristicsshall meet the requirements of ITU-T G.703.The interface ca...[继续阅读]