Key telephone apparatus
First Claim
1. A key telephone apparatus having a key service unit and a plurality of internal key telephone sets coupled to the key service unit, the key service unit being capable of automatic call distribution under which calls are distributed to the key telephone sets, the key telephone apparatus comprising:
- input means, provided in at least one of the key telephone sets, for inputting a password into the key service unit;
control means, provided in the key service unit, responsive to the input password, for comparing the input password entered with a reference password for a supervisor telephone, and, when both passwords are equal to each other, the control means operating the one of the key telephone sets as the supervisor telephone and other key telephone sets as agent telephones to be supervised by the supervisor telephone;
a memory that stores the statuses of the agent telephones under the automatic call distribution; and
informing means for informing the supervisor telephone of the stored statuses of the agent telephones.
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Accused Products
Abstract
One of the internal key telephone sets coupled to a key telephone apparatus capable of automatic call distribution operates as a supervisor and other operate as agents. Under the automatic call distribution, the statuses of the agents and their number are stored in a memory. The stored statuses of the agents are informed to the supervisor. Each key telephone set has a display unit. When one of the key telephone sets operates as the supervisor, the informed statuses and their number are displayed on the display unit of the supervisor. With identification data of a specific agent, the status of the specific agent is displayed on the display unit of the supervisor. To operate one of the key telephone sets as the supervisor and other the agents, first, a password is entered from one of the key telephone sets. The input password is compared with a first reference password for the supervisor and with a second reference password for the agents. When the input password is equivalent to the first password, the telephone set is registered as the supervisor. On the other hand, when equivalent to the second password, the telephone set is registered as the agent.
58 Citations
10 Claims
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1. A key telephone apparatus having a key service unit and a plurality of internal key telephone sets coupled to the key service unit, the key service unit being capable of automatic call distribution under which calls are distributed to the key telephone sets, the key telephone apparatus comprising:
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input means, provided in at least one of the key telephone sets, for inputting a password into the key service unit; control means, provided in the key service unit, responsive to the input password, for comparing the input password entered with a reference password for a supervisor telephone, and, when both passwords are equal to each other, the control means operating the one of the key telephone sets as the supervisor telephone and other key telephone sets as agent telephones to be supervised by the supervisor telephone; a memory that stores the statuses of the agent telephones under the automatic call distribution; and informing means for informing the supervisor telephone of the stored statuses of the agent telephones. - View Dependent Claims (2, 8, 9, 10)
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3. A method of controlling a key telephone apparatus having a key service unit and a plurality of internal key telephone sets coupled to the key service unit, the key service unit being capable of automatic call distribution under which calls are distributed to the key telephone sets, the method comprising the steps of:
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inputting a password from at least one of the key telephone sets into the key service unit; comparing the input password entered with a reference password for a supervisor telephone held by the key service unit; operating with the key service unit, when both passwords are equal to each other, the one of the key telephone sets as the supervisor telephone and other key telephone sets as agent telephones to be supervised by the supervisor telephone; storing statuses of the agent telephones under automatic call distribution; and informing the supervisor telephone of the stored statuses of the agent telephones. - View Dependent Claims (4, 5, 6, 7)
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Specification