Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/380,872external-prioritypatent/US5787364A/en
Application filed by Paradyne CorporationfiledCriticalParadyne Corporation
Publication of MX9600368ApublicationCriticalpatent/MX9600368A/en
Publication of MXPA96000368ApublicationCriticalpatent/MXPA96000368A/en
The present invention relates to a grouping of cellular modems that provides information on the progress of the call to a calling party, during the adjustment or establishment of the call. In particular, the grouping of cellular modems includes coupling or linking means, which communicate any signals between the cellular side of the cellular data connection and the PSTN side of the cellular data connection during the adjustment or establishment of the cellular data connection. call. This allows the caller to hear the progress of the call on the side of the called party, of the data call. In addition, the grouping of cellular modems checks the signals for a data signal provided by the called party, for example, a predefined answer tone. Once the answer tone is detected, the grouping of cellular modems opens the connection provided by the coupling or link means and processes the respective signals on the cell side and the PSTN side of the cell modem pool
Description
InsufficientOCRQuality
Claims (1)
InsufficientOCRQuality
MXPA/A/1996/000368A1995-01-301996-01-25Grouping unit of modulators-cellular demodulators and method for the connection of data through the mis
MXPA96000368A
(en)