Telephonic-interface statistical analysis system

Telephony access using an email address

Telephony device and telephone communication system incorporatin

Television receiver for receiving voice/text message and voice/t

Telewriting device

Terminal

Terminal adapter pooling system for ISDN

Terminal to be coupled to a telecommunications network using rad

Text communication system

Text mail system using ISDN and ISDN communication terminal devi

Text messaging with embedded telephony action keys

Transaction terminal apparatus and method using host dial string

Transactional telecommunication system

Transceiver

Transformerless data access arrangement

Transmission and reception of data over a home network implement

Transmission control unit

Transmission system for telephone communications or data transfe

TV set with a telephone calls-rejecting function

Twisted pair communication system