GC_L2_BLK

---

typedef struct {
    GCLIB_L2_BLK    *gclib;
    void            *cclib;
} GC_L2_BLK, *GC_L2_BLKP; 

Description

The GC_L2_BLK structure is used to send and receive layer 2 information to an ISDN interface. See the appropriate Global Call Technology User's Guide for technology-specific information; for example, information for using the cclib field.

Field Descriptions

The fields of GC_L2_BLK are described as follows:

gclib

pointer must be set to NULL

cclib

a pointer to L2 information that is specific to the call control library (technology) being used; see the appropriate Global Call Technology User's Guide for technology-specific information

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