Telecommunications relay services are a way to link telephone conversations between individuals who use standard, voice telephones and individuals who use TTYs. Relay services allow hearing and speaking individuals to call TTY numbers and allow individuals with hearing or speech impairments to call voice telephone numbers. Calls can be made from either type of telephone to the other type through the relay service.
When lifting a wall section into position, the bottom of the wall can slip across the floor deck, and even fall off. If you are short on help, a solution is to position the section as it lays flat, then drive duplex nails (with two heads) through the bottom plate into the floor. The nails will bend as you raise the wall to a vertical position. After securing, pull out the duplex nails.