379 / | HD | TELEPHONIC COMMUNICATIONS |
|
90.01 | DF | TELEPHONE LINE OR SYSTEM COMBINED WITH DIVERSE ELECTRICAL SYSTEM OR SIGNALLING (E.G., COMPOSITE) {8} |
100.01 | | .~ To produce visual-graphic copy (e.g., facsimile) {14} |
100.02 | DF | .~.~> Having detachable device (e.g., detachable storage medium, scanner) |
100.03 | DF | .~.~> Usage system |
100.04 | DF | .~.~> Communication charge calculation |
100.05 | DF | .~.~> Monitoring |
100.06 | DF | .~.~> Communication status notification |
100.07 | DF | .~.~> Using mark sheet |
100.08 | DF | .~.~> Electronic mailbox |
100.09 | DF | .~.~> Relay system |
100.11 | DF | .~.~> From a library |
100.12 | DF | .~.~> Connection to plural networks or lines |
100.13 | DF | .~.~> Format conversion |
100.14 | DF | .~.~> Call signal generation (e.g., auto-dial) |
100.15 | DF | .~.~> Having switching to other communication modes {1} |
100.17 | DF | .~.~> Transmission scheme |