1.9. Run Time Configuration Management

The GlobalCall Run Time Configuration Management (RTCM) feature allows the dynamic modification of call control-related elements as well as protocol-related parameters. There are three GlobalCall RTCM functions:

• gc_GetConfigData( ) - used to obtain configuration parameter data for a given target object
• gc_SetConfigData( ) - used to update configuration parameter data for a given target object
• gc_QueryConfigData( ) - used to obtain other related data based on the source data from a target object

Target objects are identified by the target_type parameter, which consists of the type of physical entity (for example, a board device) and the software module that controls it (for example, cclib), and the target_id parameter, which is the identifier of the specific target object (for example, a line device ID). The target_datap parameter specifies the pointer to the GC_PARM_BLK structure. The structure contains the parameter configuration data to be retrieved or updated. It is the GlobalCall application's responsibility to allocate an appropriate-size data block memory for the configuration parameters - GC_PARM_BLK and to insert parameter information (such as the set ID, parm ID, value buffer size, value buffer, and value data) into the GC_PARM_BLK data block.

The sections below provide a list of ISDN parameters that can be retrieved or updated using the RCTM functions. The table lists all the parameters and type of value_buf in the target_datap (of type GC_PARM_BLK) argument of the gc_GetConfigData() and gc_SetConfigData() functions. The set and parameter IDs are described in Section1.13, ISDN-Specific Parameter Sets.

Click here to contact Dialogic Customer Engineering