it says on the front of my phone 2150 not sub-what dose it mean it wont work and i cant get it to if i press any button it wont display now the power light is flashing on and of no dial tone nothing only two words what is displayed is
not sub

michael herron, October 2005

Not SUB on hand set tells you that the handset is not yet registered with the base station. You can down load User Guide free on line.

rocks, August 2006