Method for embodying automatic call in a keyphone system
First Claim
Patent Images
1. 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.
1 Assignment
0 Petitions
Accused Products
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.
-
Citations
20 Claims
-
1. 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. - View Dependent Claims (2, 3, 4)
-
-
5. 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. - View Dependent Claims (6, 7, 8, 9, 10, 11, 12, 13)
-
-
14. 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. - View Dependent Claims (15, 16, 17, 18, 19, 20)
-
Specification