Restricting use of an endpoint line to fax-only

Restricting use of an endpoint line to fax-only

A fax-only setting identifies a value that is used as a counter of a timer. Upon initiating or receiving a call at an endpoint with which the fax-only MIB value is associated, a user device that provides the endpoint begins a timer based on the setting. During the timer period processing circuitry a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: HARE, JR. WILLIAM C
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TELEPHONIC COMMUNICATION
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Beschreibung
Zusammenfassung:A fax-only setting identifies a value that is used as a counter of a timer. Upon initiating or receiving a call at an endpoint with which the fax-only MIB value is associated, a user device that provides the endpoint begins a timer based on the setting. During the timer period processing circuitry and/or software of the user device associated with the endpoint determines whether a tone generated/received by a call being initiated/received includes a data signal. If the device determines that such a data signal has been generated/received, a call corresponding to the data signal is processed. If the device does not determine that a data signal has been generated/received, the call being initiated or received at the endpoint is dropped.