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Title:
TELEPHONE SET WITH DIALING REGULATING FUNCTION
Document Type and Number:
Japanese Patent JPH0670000
Kind Code:
A
Abstract:

PURPOSE: To obtain the telephone set with a dialing regulating function in which on/off of the dialing regulating function is facilitated dispensing with a switch key for dialing regulating release.

CONSTITUTION: The user inputs a password number from a key board 11 and registers the password number on a password number memory 32. When a phone call is made, the user at first inputs the password. A dialing regulation circuit 31 compares the entered password number with the password number stored in the password number memory 32 and outputs a dialing regulation release signal 43 for the reception of a dial signal whose head dial number is other than '0' when they are coincident. Thus, only a dial signal whose head dial number is '0' is subjected to dialing regulation and the other dial signals than it are released from dialing regulation and then the prescribed dialing is processed for them. On the other hand, when the inputted password number is not coincident with the password number registered in the password number memory 32, all dial signals are regulated for dialing.


Inventors:
YUKI TAKAYUKI
Application Number:
JP1992000219483
Publication Date:
March 11, 1994
Filing Date:
August 18, 1992
Export Citation:
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Assignee:
ROHM CO LTD
International Classes:
H04M1/66; H04M1/673; (IPC1-7): H04M1/66
Attorney, Agent or Firm:
吉田 研二 (外2名)



 
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