GD87 keys locks?????

[TRABEL]

:-?
hi
got a GD87 here , sim in and i can get calls ... but phone is locked....
can push on any key ....
there is some kind of lock icon on screen
whats the way to open it ??
thx

[zafarjanjua]

use cb 2000 panansonic service software read the key lock code and enjoy it

[TRABEL]

thx !!
any gd87 pinout diagram ?