Remove wrappers from chocolates.
Lightly grease cookie sheets.
Beat brownie mix, pouch of syrup, cocoa, eggs, oil and water in medium bowl until well blended.
Cover; refrigerate about 1 hour or until thoroughly chilled (dough will still be sticky).
Heat oven to 350 F.
Shape dough into 48 1-inch balls. (Return dough to refrigerator if necessary or drop by rounded teaspoons onto wax paper-lined trays and refrigerate about 10 minutes.)
Roll balls in pecans, if desired.
Place on prepared cookie sheet; press thumb gently in center of each cookie.
Bake 9 to 11 minutes or until set.
Cool slightly; remove from cookie sheet to wire rack.
Cool completely.
Place 24 caramel filled chocolates and milk in small microwave-safe bowl.
Microwave at HIGH (100%) 30 seconds; stir.
If necessary microwave at HIGH an additional 10 seconds at a time, stirring after each heating, until chocolates are melted and smooth when stirred.
Put about 1/2 teaspoon caramel filling in each indentation.
Lightly press chocolate on caramel.