different page numbers

Hi,

I have framemaker 12 and i'd like to do different page numbers in the same document. Example, in the same document I want:

Chapter 1.1= page numbers 1.1-1, 1.1-2........to 1.1-X

Chapter 1.2= page numbers 1.2-1, 1.2-2.......to 1.2-X

Now, I have two solutions:

1) Two different Master Pages

2) Continuity Page numbers. Example:

Chapter 1.1=page numbers 1.1-1, 1.1-2......to 1.1-X

Chapter 1.2=page numbers 1.2-(X+1)....

So, Can I have different page numbers in the same document with the same Master Page?

thanks for the answers