JPH01288144A - Telephone set - Google Patents

Abstract

PURPOSE:To prevent wrong dialling by providing a confirming function displaying a called party telephone number to a rotary dial or a pushbutton dial telephone set. CONSTITUTION:A signal is given from a circuit network 3 synchronously with dialling in case of making a call to a number display generator 9, and the dialed called party telephone number is displayed on a number display device 10. Since dialling is attained while confirming the called party telephone number, wrong dialling is prevented.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a telephone that allows information to be transmitted between two people even if they are separated by a large distance.

[Prior Art] With conventional telephones, the caller inputs the telephone number of the other party using a rotary dial or push-button dial, but the other party's identity is confirmed only when the other party answers or the number of the other party is input. Either the caller would notice the mistake when inputting it.

[Problem to be solved by the invention 1 However, with the conventional technology, although the purpose of making a phone call can be achieved, if a call is made to the wrong party, unnecessary costs are incurred. This caused great inconvenience to the person I accidentally called.

Therefore, an object of the present invention is to solve the above problems.

[Means for Solving the Problems] In order to solve the above problems, the rotary dial type or push button dial type telephone set according to the present invention is characterized in that it has a confirmation function for displaying the telephone number of the other party.

[Embodiment] FIG. 1 is a block diagram of a telephone showing an embodiment of the present invention, and will be explained according to the drawing.

In the receiving state, the handset is hooked to the hook switch 3, and when a ringing signal arrives from the telephone line 1, the incoming call detection circuit 5 operates, and the ringing sound source 6 outputs a bell signal, which is amplified by the amplifier 7. A bell rings from speaker 8. If you pick up the handset to answer, the bell signal will stop and you can make a call.

When making a call, when the user lifts the handset and dials 4, a calling signal is sent out from the network 3 and the other party is called through the telephone line 1.

Further, in response to dialing, a signal is sent from the circuit network 3 to the number display generator 9, and the dialed telephone number of the other party is displayed on the number display device 10.

[Effects of the Invention 1] As described above, by using the telephone equipped with the number display generator of the present invention, it is possible to dial while confirming the telephone number of the other party, thereby preventing incorrect dialing.
This has the effect of eliminating unnecessary costs. Furthermore, it also has the effect of not bothering the other party, since calls to the wrong party will no longer be made.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of a telephone according to the invention. l...Telephone line 2...Hook switch 3...Circuit network 4...Dial 5... Incoming call detection circuit 6...Ring sound source 7...Amplifier 8...Speaker or bell 9...Number display generator lO...Number display device FIG. 2 is a block diagram of a conventional telephone. 21...Telephone line 22...Hook switch 23...Circuit network 24...Dial 25... Incoming call detection circuit 26...Ring sound source 27...Amplifier 28...Speaker or bell that's all Applicant: Seiko Epson Corporation

Claims (1)

[Claims] Displaying the telephone number of the other party in rotary dial type automatic telephones and push button dial type automatic telephones that can automatically select the other party by sending an electrical signal to a switch that is electrically operated by the telephone user's dial operation. A telephone characterized by having a confirmation function.