1. In MSS for PRBT SS code, “DD” will be added as prefix with called number.

LST RBTCTRL:;

 

COLORRING Control Data

----------------------

                     Ring back tone service type  =  Speech ring back

                          Ring back trigger type  =  GMSC SS_CODE

                         Ring back trigger value  =  248

         Ring back trigger value with AIP prefix  =  FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

                       Ring back processing type  =  Trigger in local MSC

       Ring back tone service center access code  =  DD

                            Called number format  =  Ring back prefix and called MSISDN

                   Original called number format  =  Unused

Ring back tone service center establishment type  =  Serial

                         Create ring back ticket  =  False

                 Setup time for ring back ticket  =  Unused

                     Color ring trigger priority  =  All priority level

 

(Number of results = 1)

 

---    END

 

 

 

 

2.  Routing can be got from LST CNACLD for “DD”.

 LST CNACLD: PFX=Kdd, QR=LOCAL;

Call prefix service attribute data

----------------------------------

                               DN set  =  0

                          Call prefix  =  DD

                     Service category  =  Basic service

                    Service attribute  =  PLMN local MSC

                Minimum number length  =  15

                Maximum number length  =  15

                 Route selection name  =  <XXXXXXXX>

              Priority Selection Code  =  No

                         Release mode  =  First party release

         Supplementary signaling flag  =  No

                   DN processing flag  =  No

          Caller number analysis flag  =  No

      Emergency call observation flag  =  No

                      Ring delay time  =  0

           Query toll area code table  =  False

                   Called number type  =  Unknown number

                  Charging indication  =  No indication

                                 Gain  =  Local gain

                   Toll prefix length  =  0

       Enhanced route processing flag  =  No

             Early ACM signaling flag  =  No

Early ACM signaling delay value(0.1s)  =  0

                          Description  =  For PRBT

                          Number name  =  INVALID

                     Destination code  =  111

                   Service check name  =  INVALID

      CUG special service number type  =  Not Indication

                               Domain  =  PUBLIC

                          Server name  =  LOCAL

                         Number index  =  65535

 

(Number of results = 1)

 

---    END

 

3.  Call prefix DD will be changed according to the Caller number correlation processing name in OUTNUMPREPRO table.

 

LST OUTNUMPREPRO: PFX=Kdd, QR=LOCAL;

Outgoing Number Pretreatment Data

---------------------------------

                                  Call source name  =  ALL

                         Outgoing trunk group name  =  ALL

                                            DN set  =  0

                                       Call prefix  =  DD

                      Called number address nature  =  ALL number types

                      Called number maximum length  =  32

         Caller number correlation processing name  =  DD

Original called number association processing name  =  INVALID

                         Caller number change name  =  DEFAULT

                   Designated caller number format  =  Unspecified

                         Called number change name  =  DEFAULT

                   Designated called number format  =  Unspecified

                Original called number change name  =  DEFAULT

          Designated original called number format  =  Unspecified

                    Redirecting number change name  =  DEFAULT

              Designated redirecting number format  =  Unspecified

                                            Domain  =  PUBLIC

                                       Server name  =  LOCAL

 

(Number of results = 1)

 

---    END

 4. Caller number correlation processing name is defined in OUTCLRIDX table.

 

    LST OUTCLRIDX: CIDN="dd";

Outgoing caller Number Associated Process Data

----------------------------------------------

 Caller number correlation processing name  =  DD

                             Caller number  =  880

                           Caller category  =  All Types

              Caller number address nature  =  All Number Types

                       Caller roaming type  =  All roaming types

              Caller number maximum length  =  32

                 Caller number change name  =  R880NAT

           Designated caller number format  =  Unspecified

     Cli specified presentation indication  =  Unspecified

        Cli specified screening indication  =  Unspecified

                 Called number change name  =  RDDNAT

           Designated called number format  =  Unspecified

        Original called number change name  =  R880NAT

  Designated original called number format  =  Unspecified

            Redirecting number change name  =  R880NAT

      Designated redirecting number format  =  Unspecified

                                    Domain  =  PUBLIC

Caller number correlation processing index  =  1

 

 Caller number correlation processing name  =  DD

                             Caller number  =  EEEEEEEE

                           Caller category  =  All Types

              Caller number address nature  =  All Number Types

                       Caller roaming type  =  All roaming types

              Caller number maximum length  =  32

                 Caller number change name  =  DEFAULT

           Designated caller number format  =  Unspecified

     Cli specified presentation indication  =  Unspecified

        Cli specified screening indication  =  Unspecified

                 Called number change name  =  RDDNAT

           Designated called number format  =  Unspecified

        Original called number change name  =  R880NAT

  Designated original called number format  =  Unspecified

            Redirecting number change name  =  R880NAT

      Designated redirecting number format  =  Unspecified

                                    Domain  =  PUBLIC

Caller number correlation processing index  =  1

 

(Number of results = 2)

 

---    END

 

 

  5. finally “DD” will be removed from called number and will routed towards transit layer .

 

LST DNC: DCN="RDDNAT";

Number change data

------------------

        Number conversion name  =  RDDNAT

        Number Conversion Type  =  6:Delete number in positive sequence of designated position

     Conversion Start Position  =  0

      Number Conversion Length  =  2

  Designated Characters Length  =  1

         Designated Characters  =  NULL

      New Number Priority Flag  =  NO

                    New Number  =  NULL

Other Conversion Number Source  =  UnDirected

     New Number Address Nature  =  National Number

       Number Conversion Index  =  16

 

(Number of results = 1)

 

---    END

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TSS part:                                                                                                                                                                                 

1. Called Number with 880 will be changed to DN SET=1 in CLDPREANA table of TSS.

 

LST CLDPREANA: CS=ISUP, PFX=K880, QR=LOCAL;

 

Callee Number Pre-analysis Data

-------------------------------

                         Call source name  =  ALL

                          Call originator  =  ISUP

                              Call prefix  =  880

             Called number minimum length  =  7

             Called number address nature  =  ALL number types

                      Caller roaming type  =  All roaming types

                Called number change name  =  NAT

                               New DN set  =  1

                          Processing type  =  No processing

                       Failure cause code  =  255

   Cover dial number when caller has OCSI  =  Not cover

Cover dial number when caller has no OCSI  =  Not cover

                                   Domain  =  PUBLIC

                              Server name  =  LOCAL

 

(Number of results = 1)

 

---    END

 

2.  From  LST CNACLD, Route selection name can be found.

 

LST CNACLD: P=1, PFX=K880, QR=LOCAL;

Call prefix service attribute data

----------------------------------

                               DN set  =  1

                          Call prefix  =  880

                     Service category  =  Basic service

                    Service attribute  =  PLMN local MSC

                Minimum number length  =  13

                Maximum number length  =  13

                 Route selection name  =  PRBT

              Priority Selection Code  =  No

                         Release mode  =  First party release

         Supplementary signaling flag  =  No

                   DN processing flag  =  No

          Caller number analysis flag  =  No

      Emergency call observation flag  =  No

                      Ring delay time  =  0

           Query toll area code table  =  False

                   Called number type  =  PSTN

                  Charging indication  =  No indication

                                 Gain  =  Local gain

                   Toll prefix length  =  0

       Enhanced route processing flag  =  No

             Early ACM signaling flag  =  No

Early ACM signaling delay value(0.1s)  =  0

                          Description  =  For PRBT

                          Number name  =  INVALID

                     Destination code  =  65535

                   Service check name  =  INVALID

      CUG special service number type  =  Not Indication

                               Domain  =  PUBLIC

                          Server name  =  LOCAL

                         Number index  =  65535

 

(Number of results = 1)

 

---    END

 

3. From LST RTANA, RT(route name) can be found.

 

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