SccpInitAddrCfg

struct
{
  U8  length;              /* length in bytes            */
  U8  strg[SCCP_LENADDR];  /* address value - bcd digits */
  U8  spare1;              /* alignment                  */
typedef } SccpAddrName;

typedef struct
{
  U8  format;              /* format type                */
  U8  spare1;              /* alignment                  */
  union {
  struct {                 /* Format 1:                  */
  U8  oddEven;             /* odd/even indicator         */
  U8  natAddr;             /* nature of address          */
  U8  spare1;              /* alignment                  */
  U8  spare2;              /* alignment                  */
   } f1;
struct {                   /* Format 2:                  */
  U8  tType;               /* translation type           */
  U8  spare1;              /* alignment                  */
  U8  spare2;              /* alignment                  */
  U8  spare3;              /* alignment                  */
   } f2;
struct {                   /* Format 3:                  */
  U8  tType;               /* translation type           */
  U8  numPlan;             /* numbering plan             */
  U8  encSch;              /* encoding scheme            */
  U8  spare1;              /* alignment                  */
   } f3;
struct {                   /* Format 4:                  */
   U8 tType;               /* translation type           */
   U8 numPlan;             /* numbering plan             */
   U8 encSch;              /* encoding scheme            */
   U8 natAddr;             /* nature of address          */
   } f4;
  }
 SccpAddrName addr;
} SccpGlbTitleCfg;

typedef struct
{
  U8              pres;   /* address is present (always 1)    */
  U8              spare1; /* alignment                        */
  S16             swType; /* variant switch                   */
  U8              niInd;  /* national/international indicator */
  U8              rtgInd; /* routing indicator                */
  U8              ssnInd; /* subsystem number indicator       */
  U8              pcInd;  /* point code indicator             */
  U8              ssn;    /* subsystem number                 */
  U8              spare2; /* alignment                        */
  U32             pc;     /* point code                       */
  SccpGlbTitleCfg gt;     /* global title                     */
} SccpAddrCfg;

typedef struct
{
  SccpAddrName  gtI;    /* Global Title (incoming)               */
  U8            replGt; /* replace Gt (0=leave glt,1=replace glt)*/
  U8            spare1; /* alignment                             */
  SccpAddrCfg   addr;   /* outgoing address                      */
} SccpAddrMapCfg;

Note: SccpAddrMapCfg structure members not listed in the following table are either unused or for internal use only; these fields are set to correct values by the SccpInitAddrCfg primitive and must not be overridden by the application.

• If the Global Title translation can be completed by this node, then an example of the translation settings, where the first three digits of the Global Title match "847" and ANSI addressing is being used:

                    gtI            847
                    replGt         0
                    addr.pres      1
                    addr.swType    SCCP_SW_ANS
                    addr.rtgInd    ROUTE_PC_SN
                    addr.pcInd     1
                    addr.pc        1.1.2
                    addr.ssnInd    1
                    addr.ssn       254
                    addr.niInd     ADDRIND_NAT
  
  

• If the Global Title translation is to be completed by another node, then an example of the translation settings, where the first three digits of the Global Title match "847" and ANSI addressing is being used, and the translation node is at point code 1.1.2, subsystem 254:

                    gtI            847
                    replGt         0
                    addr.pres      1
                    addr.swType    SCCP_SW_ANS
                    addr.rtgInd    ROUTE_GLT
                    addr.pcInd     1
                    addr.pc        1.1.2
                    addr.ssnInd    1
                    addr.ssn       254
                    addr.niInd     ADDRIND_NAT