10 pin LCD module operation

Hello,
I have this (I think) 16x2 LCD display I removed from an old nokia pager I found. It has got 10 pins.
Could someone please tell me its possible pin description, method of operation etc, or where I can get this information?
I tried to google it, but did not get results for 10 pin modules
Please help

Chances are it's a custom LCD display built for Nokia and you won't be able to find any info on it.