Batboard

I'm attempting to figure out the capabilities of my recently acquired R1151A Code Synthesizer regarding its FLEX paging capability. From earlier posts it sounds as though this is not discussed in the 6880313B03 standard manual. When I popped the covers on the R1151A I found a daughter board with additional EPROM and processor that is not present on my R1150C, so I'm going to ass-ume that it has something to do with FLEX, since both units do all the normal stuff (5/6 tone, DPL, etc) the same. Can someone familiar with these tell me more about what I can do with the 1151A flex-wise ?

PM me your e-mail address and I will scan the new sections of the manual and shoot it over to you.