Method and apparatus for using a D-channel for displaying user d

Details Method and apparatus for using a D-channel for displaying user d Method and apparatus for using a D-channel for displaying user d

1997-04-18

1999-08-10

Kuntz, Curtis A.

Telephonic communications

Telephone line or system combined with diverse electrical...

Having transmission of a digital message signal over a...

379 9317, 37910001, 370524, H04M 1100

Patent

active

059370408

ABSTRACT:
A telecommunications method and apparatus for sending non-protocol messages from a source to a remote phone terminal having a display includes converting the messages at the source into a format that is compatible with transmission via a signaling channel of a telecommunications line having at least one digital user data channel in addition to the signaling channel. For example, the telecommunications line may be an ISDN link. The formatted messages are visually displayed at the remote phone terminal. As examples, the messages may be menu options of an interactive voice response unit, facsimile documents of a facsimile server, or voicemail messages of a voicemail server.

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