If you set your phone into field debug or test mode you can see which SID, NID and PN offsets you are currently using.
Hmm. Not sure about Sanyos but on LG it's ##DEBUG# and then ok key. Might work the same way on Sanyo or might not.
yes, that did work but the screen kept going blanl so couldn't read it. there is no other way to find out the priority i have on a tower?