TELEPHONE SET

TELEPHONE SET

PURPOSE:To realize the telephone set being an identical set which copes with each country market as a worldwide model. CONSTITUTION:The telephone set is provided with plural circuit units 21A, 21E, and 22A, 22E, and 26A, 26E, and 24A, 24E and 10A, 10E or the like provided to satisfy specifications a...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: ASAZUMA ERIKO, ISHI OSAMU
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:PURPOSE:To realize the telephone set being an identical set which copes with each country market as a worldwide model. CONSTITUTION:The telephone set is provided with plural circuit units 21A, 21E, and 22A, 22E, and 26A, 26E, and 24A, 24E and 10A, 10E or the like provided to satisfy specifications and standards different from each country market, with a switch means 27 to select each one of the circuit units, and control means 5, 11, 15, 20 to control the switch means 27, thereby discriminating a country market from a data sent from a telephone line and selecting a circuit unit for a country market via the switch means 27.