Backward GVNS

Associated variants: BICC, ETSI V2, ETSI V3, ITU White, ITU 97

Describes the global virtual network service in the backward direction.

typedef struct_bckGVNS
{
    ElmtHdr eh;             /* element header               */
    TknU8   termAccInd;     /* Terminating access indicator */
    TknU8   spare1;         /* bits c-g                     */
}SiBckGVNS;

The termAccInd field is encoded to one of the following values:

0

TERM_ACC_NO_INFO

No information.

1

TERM_ACC_DEDICATED

Dedicated terminating access.

2

TERM_ACC_SWITCHED

Switched terminating access.

3

TERM_ACC_SPARE

Spare.


Tokens

Token

BICC

ETSI V2

ETSI V3

ITU White

ITU 97

termAccInd

*

*

*

*

*

spare1

C-G

C-G

C-G

C-G

C-G