21.   Now, thanks to rapid advances in technology, Internet telephone calls can be made by anyone with a standard touch-tone phone.

22.   Since then, modem makers have made enormous strides in error correction and in pushing ever more information through standard phone lines.

23.   Such services make it easy for anyone who has e-mail, or even a standard phone, to communicate with the deaf and hard of hearing.

24.   The caddy is plugged into the wall on one end and into a standard phone console on the other.

25.   The company worked closely with Aware Inc. of Bedford to develop the DSL systems used in thousands of homes to provide high-speed Internet access over standard phone lines.

26.   The company said its palm-sized smart card reader and writer, called the Personal-ATM, connects to a standard phone line.

27.   The company makes chips used to provide ADSL, a high-speed data technology that works over standard phone lines.

28.   The e-mail PostBox from Vtech plugs into a standard phone jack and offers easy use, large letters on a clear screen, a full-size keyboard and compact design.

29.   The machine plugs into a standard phone jack.

30.   The package includes Internet access via digital subscriber line, a high-speed technology that runs over standard phone wiring.