HI,
It is my understanding pectin comes with instructions for freezer and regular cooked jam. To verify, I just opened a package of Ball Fruit Jell, circa 2005, has instructions for both cooked and freezer.
The instructions are missing from my Sure-Jell, but you can call them to verify: 800/437-3284, weekdays 9 AM - 4 PM Eastern Standard time. I have never seen pectin instructions that didn't have both freezer and cooked instructions.
I did see over at Ball's website they are touting a freezer jam specific pectin. Walmart is often a good source for Ball stuff. Their help line is 800-240-3340, weekdays 8:30 AM - 4:30 PM Eastern Standard time.
Regards,