6.15. USPID_BLK

The USPID_BLK data structure is used to cast terminal initialization event data after a CCEV_RCVTERMREG_ACK event is received. USPID_BLK contains the value of a valid User Service Profile Interface.

The data structure is defined as follows:

/* Structure for CCEV_RCVTERMREG_ACK Event /  
typedef struct  
{  
   DLINK data_link;  
   struct  
   {  
      byte usid;  
      byte tid;  
      byte interpreter;  
   } uspid;  
} USPID_BLK;

Table 45. USPID_BLK Field Descriptions

Field	Description
data_link	The DLINK data structure; see Section 6.4. DLINK.
usid	User Service Identifier. The range is 01 -- FF. 00 signifies default.
tid	Terminal Identifier. The range is 01 -- 63. 00 signifies that the firmware is to provide a default.
interpreter	Specifies how the usid and tid values are to be interpreted. Possible value settings are:   0 = terminal is selected when it matches both the USID and TID   1 = terminal is selected when it matches the USID but not the TID

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