Network interface device

Network interface device

A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to special telephony equipment for further connection to a modem access network. The advantages are that l...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SJOEDIN MATS, CEDERBERG OLLE, SKOGLUND KENTH, ALMSTEDT PER
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:A converted telephone plug inserted into the first jack of a traditional, local telephony network breaks the normal connection to a public switched telephony network (PSTN) and reroutes signals to special telephony equipment for further connection to a modem access network. The advantages are that local analog telephones, can be used as interfaces also against the modem network and that installation becomes easy.