Back to results
US 5,963,629 AGranted
Method for embodying automatic call in a keyphone system
AssigneeSamsung Electronics Co., Ltd.
InventorTae-Hyun Jung
Life of this patent
Estimating the term…
Abstract
A method for embodying an automatic call during an idle state. The method for embodying the automatic call in a keyphone system, where an extension number of counterpart's keyphone for automatic call is registered in correspondence with a keyphone system capable of embodying the automatic call, thereby connecting the automatic call upon the two keyphones under the idle state.
Claims20
A method for embodying an automatic call in a keyphone system, comprising steps of:
- inputting an extension number of a counterpart's keyphone capable of embodying the automatic call, and then registering said inputted extension number upon the existence of an automatic call setting request from a keyphone system capable of embodying the automatic call;
- deleting said registered extension number of the counterpart's keyphone upon the existance of an automatic call releasing request from said keyphone system capable of embodying the automatic call;
- cutting off said connected automatic call if the receiver of either of the two keyphones is picked up or if either of the two keyphones receives a ring;
- and
- connecting the automatic call upon said two keyphones being under an idle state in cutting off the automatic call of said two keyphones capable of embodying the automatic call.
2 more elements
A method for embodying an automatic call in a telephone system, comprising the steps of:
- providing a telephone system having at least two telephones including a counterpart's telephone;
- registering an extension number of said counterpart's telephone for automatic call mode;
- connecting an automatic call only when both telephones are in an idle state;
- terminating said automatic call mode when one receiver of either of said two telephones is picked up;
- and
- deleting said registered extension number of the counterpart's telephone when an automatic call mode releasing request occurs.
3 more elements
A telephone system, comprising:
- a plurality of telephone extensions;
- a switching circuit for connecting said plurality of telephone extensions to an outside telephone line;
- and
- a controller for controlling the overall operation of the telephone system, including:
- registering an extension number of said counterpart's telephone for automatic call mode;
- connecting an automatic call only when both telephones are in an idle state;
- terminating said automatic call mode when one receiver of either of said two telephones is picked up;
- and
- deleting said registered extension number of the counterpart's telephone when an automatic call mode releasing request occurs.
6 more elements
Dependencies are inferred from the claim text.