rootâ² canal` ther`apy. n. 1. the branch of endodontics that treats disease of the dental pulp. 2. a treatment for such disease in which the pulp is removed and replaced by filling material.
A textphone is a device that enables phone calls to be made using text. Textphone software can be used on a computer to enable it to be used as a textphone.
One drawback with SMS verification is that the user must have a phone that is capable of receiving these text messages. Most modern cellphones do have this ability. Land-line phones cannot always receive text messages, although some answering machines can receive a text message and play it back with a recorded voice.