BR8802583A - SYSTEM OF DETECTION OF ANSWERING A TELEPHONE CALL BY ANALYSIS OF PROGRESS SIGNALING - Google Patents

SYSTEM OF DETECTION OF ANSWERING A TELEPHONE CALL BY ANALYSIS OF PROGRESS SIGNALING

Info

Publication number
BR8802583A
BR8802583A BR8802583A BR8802583A BR8802583A BR 8802583 A BR8802583 A BR 8802583A BR 8802583 A BR8802583 A BR 8802583A BR 8802583 A BR8802583 A BR 8802583A BR 8802583 A BR8802583 A BR 8802583A
Authority
BR
Brazil
Prior art keywords
answering
analysis
detection
telephone call
progress signaling
Prior art date
Application number
BR8802583A
Other languages
Portuguese (pt)
Inventor
Elias De Freitas Junior Lobo
Original Assignee
Daruma Telecomunicacoes E Info
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
Application filed by Daruma Telecomunicacoes E Info filed Critical Daruma Telecomunicacoes E Info
Priority to BR8802583A priority Critical patent/BR8802583A/en
Publication of BR8802583A publication Critical patent/BR8802583A/en

Links

BR8802583A 1988-05-24 1988-05-24 SYSTEM OF DETECTION OF ANSWERING A TELEPHONE CALL BY ANALYSIS OF PROGRESS SIGNALING BR8802583A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR8802583A BR8802583A (en) 1988-05-24 1988-05-24 SYSTEM OF DETECTION OF ANSWERING A TELEPHONE CALL BY ANALYSIS OF PROGRESS SIGNALING

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8802583A BR8802583A (en) 1988-05-24 1988-05-24 SYSTEM OF DETECTION OF ANSWERING A TELEPHONE CALL BY ANALYSIS OF PROGRESS SIGNALING

Publications (1)

Publication Number Publication Date
BR8802583A true BR8802583A (en) 1988-10-25

Family

ID=4044818

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8802583A BR8802583A (en) 1988-05-24 1988-05-24 SYSTEM OF DETECTION OF ANSWERING A TELEPHONE CALL BY ANALYSIS OF PROGRESS SIGNALING

Country Status (1)

Country Link
BR (1) BR8802583A (en)

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Legal Events

Date Code Title Description
FA2 Application deemed withdrawn (art. 19(5))