Will the same dot's from different players stack?

[Fleche]

I seem to remember that in the early days of EQ if two of the same class cast the same dot on a mob they would not stack.

I haven't leveled to that point yet to test it but I do have a friend that is the same class and I'd like to know if it will be an option to duo with her.

Thanks, really enjoying the new server. Appreciate all of the effort that went into it.