Подсистема ISUP. Основные положения. Функциональная диаграмма подсистемы ISUP. Пример организации сети ОКС7/ISUP, страница 11

0-------        Event presentation restricted indicator : 0h = no indication

********      Cause indicators

----0010        Location : 2h = Public network serving the local user

-00-----        Coding standard : 0h = CCITT

-0010010        Cause value : 18 = normal event - no user responding

********        Diagnostic information : No Value Present

********      Optional Backward Call Indicators

-------1        In-band information indicator : 1h = in-band information is now available

------0-        Call diversion may occur indicator : 0h = no indication

-----0--        Simple segmentation indicator : 0h = no additional info will be sent

----0---        MLLP user indicator : 0h = no indication

********  ISDN User Part V3.2.2

********    <General Fields>

********      Destination Point Code : 15418

********      Originating Point Code : 3651

1010----      Signalling Link Selection : 10

********      Circuit Identity Code : 426

********    CALL PROGRESS

********      Event Information

-0000010        Event indicator : 2h = PROGRESS

0-------        Event presentation restricted indicator : 0h = no indication

********      Generic Notification Indicator

-1111001        Notification indicator : 121 = remote hold

********  ISDN User Part V3.2.2

********    <General Fields>

********      Destination Point Code : 3651

********      Originating Point Code : 15418

1010----      Signalling Link Selection : 10

********      Circuit Identity Code : 154

********    CALL PROGRESS

********      Event Information

-0000010        Event indicator : 2h = PROGRESS

0-------        Event presentation restricted indicator : 0h = no indication

********      Generic Notification Indicator

-1111010        Notification indicator : 122 = remote retrieval

********      Generic Notification Indicator

-1000010        Notification indicator : 66 = conference established

********  ISDN User Part V3.2.2

********    <General Fields>

********      Destination Point Code : 15418

********      Originating Point Code : 3651

0110----      Signalling Link Selection : 6

********      Circuit Identity Code : 470

********    CALL PROGRESS

********      Event Information

-0000010        Event indicator : 2h = PROGRESS

0-------        Event presentation restricted indicator : 0h = no indication

********      Redirection Number

-0000100        Nature of address indicator : 4 = international number

1-------        Odd/Even : 1h = odd number of address signals

-001----        Numbering plan indicator : 1 = E.164

1-------        Internal network number indicator : 1h = routing to INN not allowed

********        Address information : 79037430098

********      Generic Notification Indicator

-1111011        Notification indicator : 123 = call is diverting

********      Call Diversion Information

-----011        Notification subscriber options : 3h = presentation allowed without

redirection number

-0110---        Redirection reason : 6h = mobile subscriber not reachable

********  ISDN User Part V3.2.2

********    <General Fields>

********      Destination Point Code : 3651

********      Originating Point Code : 15418

0001----      Signalling Link Selection : 1

********      Circuit Identity Code : 129

********    CONNECT

********      Backward Call Indicators

------10        Charge indicator : 2h = charge

----01--        Called party's status indicator : 1h = subscriber free

--01----        Called party's category indicator : 1h = ordinary subscriber

00------        End-to-end method indicator : 0h = not available

-------0        Interworking indicator : 0h = no interworking encountered

------0-        End-to-end information indicator : 0h = not available

-----1--        ISDN user part indicator : 1h = ISDN user part used all the way