6. Data Structure Reference
303
Table 33. DLINK Field Descriptions
Field Description
sapi The service access pointer identifier. (This field is zero for PRI.)
ces The connection endpoint suffix. (This field is zero for PRI.)
6.5. DLINK_CFGThe DLINK_CFG structure contains information about the data link logical link
configuration block. The DLINK_CFG structure is retrieved using the
cc_GetDLinkCfg( ) function.
The structure is defined as follows:
typedef struct
{char tei;
int state;
int protocol;
} DLINK_CFG, *DLINK_CFG_PTR;
Table 34. DLINK_CFG Field Descriptions
Field Description
tei Terminal Endpoint Identifier. Valid values are:
• 0 - 63 - for manual TEIs (chosen by the user side)
• AUTO_TEI - for automatic TEIs (chosen by the network side)
state The original state in which the logical link should be configured.
Valid values are:
• DATA_LINK_UP - 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 - the firmware will attempt to release the
logical link if it is currently established. The firmware will allow