Welltech Dialogic SS7 Protocols ISUP Instrukcja Użytkownika Pobierz pdf (Strona 3)

Dialogic

SS7 Protocols ISUP Programmer's Manual Issue 15

Contents

Revision History............................................................................................................7

1 About this Publication .........................................................................................9

1.1 Introduction...........................................................................................................................9

1.2 Abbreviations.........................................................................................................................9

1.3 Related Documentation ......................................................................................................... 10

1.4 Feature Overview ................................................................................................................. 11

2 General Description...........................................................................................13

2.1 Module Overview.................................................................................................................. 13

2.2 Module Configuration ............................................................................................................ 13

2.2.1 Customizing ISUP variants......................................................................................... 14

3 Internal Data Structures ...................................................................................17

3.1 Introduction......................................................................................................................... 17

3.2 Global Ram Data Structure .................................................................................................... 17

3.3 Circuit Group Data Structure.................................................................................................. 17

3.4 Per Circuit Data Structure...................................................................................................... 17

4 Interface to System Services.............................................................................19

4.1 System Functions ................................................................................................................. 19

4.2 Timer Operation ................................................................................................................... 19

5 Interface to MTP................................................................................................21

6 Interface to Application.....................................................................................23

6.1 Introduction......................................................................................................................... 23

6.2 Application Message - Header Format...................................................................................... 23

6.2.1 Transmit Request ..................................................................................................... 23

6.2.2 Receive Indication .................................................................................................... 24

6.3 Application Message - User Data Format.................................................................................. 25

6.4 Parameter Extension Mechanism ............................................................................................ 26

6.5 Application Messages to ISUP................................................................................................. 26

6.5.1 Alerting Request....................................................................................................... 28

6.5.2 Application Transport Request.................................................................................... 30

6.5.3 ‘Generic’ Charge Request .......................................................................................... 31

6.5.4 Circuit Seized Request .............................................................................................. 31

6.5.5 Collection Charging Request ...................................................................................... 32

6.5.6 Confusion Request.................................................................................................... 32

6.5.7 Continuity Request ................................................................................................... 32

6.5.8 End-to-End Message Request..................................................................................... 33

6.5.9 Exit Request .......................................................................................................... 33

6.5.10 Facility Request........................................................................................................ 33

6.5.11 Facility Response...................................................................................................... 35

6.5.12 Forward Transfer Request.......................................................................................... 36

6.5.13 Identification Request ............................................................................................... 36

6.5.14 Identification Response ............................................................................................. 36

6.5.15 Information Request................................................................................................. 37

6.5.16 Loop Back Acknowledgement Request......................................................................... 38

6.5.17 Loop Prevention Request........................................................................................... 39

6.5.18 Network Resource Management Request ..................................................................... 39

6.5.19 Overload Request..................................................................................................... 40

6.5.20 Pre-Release Information Request ............................................................................... 40

1 2 3 4 5 6 7 8 ... 202 203

Komentarze do niniejszej Instrukcji

Brak uwag

Welltech Dialogic SS7 Protocols ISUP Instrukcja Użytkownika Strona 3

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Komunikacja Welltech Dialogic SS7 Protocols ISUP