4.6. GCIS_SET_DLINK Parameter Set
Table 26 shows the parameter IDs for the GCIS_SET_DLINK set ID.
- Note: The GCIS_SET_DLINK parameter set is not supported when using DM3 boards.
Table 26. GCIS_SET_DLINK Parameter IDs
|
Parameter ID
|
Type
|
Description
|
| GCIS_PARM_DLINK_CES |
char |
The connection endpoint suffix. This is zero for PRI. The connection endpoint suffix specifies the telephone equipment associated with the station. Currently, for BRI, eight IDs (1 - 8) are supported when used as a network-side terminal. When used as a station-side terminal, only one ID (1) is supported. |
| GCIS_PARM_DLINK_SAPI |
char |
Service access pointer identifier. This is zero for BRI and PRI and 16 for X.25 packets over D-channel. |
| GCIS_PARM_DLINK_STATE |
int |
Holds data link state. Valid values are:
- DATA_LINK_UP - Channel layer 2 is operable. The firmware will attempt to activate the logical link if it is not already activated and will allow the network side to establish the logical link if requested.
- DATA_LINK_DOWN - Channel layer 2 is in operable. The firmware will attempt to release the logical link if it is currently established. The firmware will allow the network side to establish the logical link if requested.
- DATA_LINK_DISABLED - Channel layer 2 was disabled and cannot be reestablished. The firmware will attempt to release the logical link if it is currently established. The firmware will not allow the network side to establish the logical link if requested.
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