JPS63111746A - Originating system for telephone set - Google Patents

Abstract

PURPOSE:To send dialing even if a handset is hooked off before dialing is executed first by providing numeric information of the dialing while the handset is hooked on to the inside of a telephone set. CONSTITUTION:When a dialer 4 gives a dial with a handset hooked on, a dial signal is stored in a dial numeral storage/identification means 1. When a subscriber sends a dial signal sending end signal from the dialer 4, an identification means 1 detects it to send a start signal to an automatic sending means 3 and an information extracting means 2. The information extracting means 2 extracts the numeric information of the dial signal from the identification means 1 by the start signal and transfers the numeric information to the automatic sending means 3. As a result, the automatic sending means 3 closes a DC loop to the subscriber line 5 to send sequentially the transferred dial information.

Description

[Detailed description of the invention] [Industrial application field] The present invention relates to a calling method for a telephone.

[Conventional technology]

In conventional telephone dialing methods, dialing signals can be sent from the telephone by taking the handset of the telephone off-hook or by pressing a speaker button provided on the telephone.

[Problem that the invention seeks to solve]

The conventional telephone dialing system described above has a problem in that a dialing signal cannot be sent from the telephone unless the handset of the telephone is in an off-hook state. The purpose of the present invention is to solve the above-mentioned problems, and provide the same result even when the handset of the telephone is off-hook and then the telephone is dialed. The object of the present invention is to provide a telephone dialing method that provides excellent effects.

[Means for solving problems]

The dialing system of the telephone of the present invention stores, inside the telephone, numeric information dialed while the handset is on-hook, and identifies the dialed digits and the dial signal transmission end signal.Dial digit storage ◆Identification an information retrieval means for retrieving information from the dial numeral storage #identification means; and an automatic transmission means for converting the information retrieved by the information retrieval means into a format that can be received by the exchange and automatically transmitting the converted information.

〔Example〕

Next, an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram of one embodiment of the present invention. 1st
In the figure, the telephone set is connected to an exchange via a subscriber line 5. When a telephone subscriber dials from the dialing device 4 with the handset on-hook, the dialing signal is stored in the dialed number storage and identification means 1.

Here, when this subscriber sends a dial signal sending end signal (a signal corresponding to a button in this embodiment) from the dial device 4, the dial number storage/identification means 1 receives the start signal, and the information retrieval means 2 extracts the numeric information of the dial signal from the dial numeral storage/identification means 1 and transfers the numeric information to the automatic sending means 3. Based on this result, the dynamic transmitting means 3 closes a DC loop to the subscriber line 5, and transmits a dial signal in accordance with the numerical information of the transferred dial signal.

〔Effect of the invention〕

As explained above, the calling method of the telephone of the present invention is that, although normally dialing is performed after taking the handset of the telephone off-hook, it is also possible to make a call by dialing first and then taking the handset off-hook. There is an effect that it can be done.

[Brief explanation of the drawing]

FIG. 1 is a block diagram of one embodiment of the present invention. 1... Dial number storage/identification means, 2...
... Information retrieval means, 3 ... Automatic sending means, 4
...Dialing device, 5...Subscriber line.

Claims (1)

[Claims] Dial numeral storage/identification means for storing numeric information dialed when the handset is on-hook and identifying a dial signal and a dial signal transmission end signal; and an information retrieval means for retrieving information from the dial numeral storage/identification means. and an automatic sending means for converting the information extracted by the information extracting means into a format that can be received by an exchange and automatically sending the converted information.