Подсистема ISUP. Основные положения. Функциональная диаграмма подсистемы ISUP. Пример организации сети ОКС7/ISUP, страница 9

0-------        Odd/Even : 0h = even number of address signals

----00--        Address presentation restricted indicator : 0h = presentation allowed

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

********        Address information : 8319086477

********      Redirection Information

-----011        Redirecing indicator : 3h = call diversion

0000----        Original redirection reasons : 0h = unknown/not available

-----001        Redirection counter : 1

0000----        Redirection reason : 0h = unknown/not available

********      User Service Information

---00000        Information transfer capability : 00000b = Speech

-00-----        Coding standard : 00b = CCITT standardized

---10000        Information transfer rate : 10000b = 64 kbit/s

-00-----        Transfer mode : 00b = Circuit mode

---00011        User information layer 1 protocol : 00011b = Recommendation G.711 A-law

-01-----        Layer identification : 1h = user information layer 1 protocol

********      Original Called Number

-0000011        Nature of address indicator : 3 = national significant number

0-------        Odd/Even : 0h = even number of address signals

----00--        Address presentation restricted indicator : 0h = presentation allowed

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

********        Address information : 8319086477

********      Location Number

-0000100        Nature of address indicator : 4 = international number

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

------11        Screening indicator : 3h = network provided

----00--        Address presentation restricted indicator : 0h = presentation allowed

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

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

********        Address information : 78319000001

********  User Service Information

---10000    Information transfer capability : 10000b = 3.1 kHz audio

-00-----    Coding standard : 00b = CCITT standardized

---10000    Information transfer rate : 10000b = 64 kbit/s

-00-----    Transfer mode : 00b = Circuit mode

---00011    User information layer 1 protocol : 00011b = Recommendation G.711 A-law

-01-----    Layer identification : 1h = user information layer 1 protocol

---01000    User rate : 01000b = 9.6 kbit/s

--0-----    Negotiation : 0b = In-band negotiation not possible

-1------    Synchronous/Asynchronous : 1b = Asynchronous data

------1-    Flow control on reception : 1b = Can accept data with flow control mechanism

-----1--    Flow control on transmission : 1b = Required

----0---    Network independent clock on reception : 0b = Cannot accept data with NIC

---0----    Network independent clock on transmission : 0b = Not required

-00-----    Intermediate rate : 00b = Not used

-----011    Parity information : 011b = None

---11---    Number of data bits excluding parity Bit if present : 11b = 8 bits

-01-----    Number of stop bits : 01b = 1 bit

--011100    Modem type : 011100b = Recommendation V.32

-1------    Mode duplex : 1b = Full duplex

********  ISDN User Part V3.2.2

********    <General Fields>

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

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

1010----      Signalling Link Selection : 10

********      Circuit Identity Code : 650

********    ADDRESS COMPLETE

********      Backward Call Indicators

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

----00--        Called party's status indicator : 0h = no indication

--00----        Called party's category indicator : 0h = no indication

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