Communication system with line-master, master-slave disconnection detection means
First Claim
1. A communication system:
- comprising a master communication apparatus coupled to a communication line and at least a slave communication apparatus communicating with said master communication apparatus and said communication line using wireless communication, wherein said master communication apparatus comprises;
detection means for detecting a disconnection between said master communication apparatus and said communication line and between said master communication apparatus and said slave communication apparatus and detecting a cause of said disconnection;
data generation means responsive to said detection means for generating logging data in accordance with said disconnection and said cause;
storing means for storing said logging data from said data generation means; and
reading means for reading said logging data from said storing means in response to a request.
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Accused Products
Abstract
A communication (comm) system is disclosed which comprises a master comm apparatus (app) coupled to a comm line and at least a slave comm app communicating with the master comm app and the comm line using wireless comm, the master comm app including: a detection portion for detecting a disconnection between the master comm app and the comm line and between the master comm app and the slave comm app and detecting a cause of the disconnection; a data generation portion responsive to the detection portion for generating logging data according to the disconnection and the cause; a memory for storing the logging data from the data generation portion; and a reading portion for reading the logging data from the memory in response to a request. The logging data is transmitted to the telephone line or a maintenance terminal wire-less communicated with the master comm app in response to a data transmission request. When one of slave comm app requests a forwarding, the slave comm app sends a forwarding request and data of a cause of disconnection caused by the forwarding and the master comm app generates first logging data including the data of cause of disconnection and after completion of the comm (fax) operation caused by the forwarding and generates second logging data in response to the disconnection from the telephone line.
13 Citations
11 Claims
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1. A communication system:
- comprising a master communication apparatus coupled to a communication line and at least a slave communication apparatus communicating with said master communication apparatus and said communication line using wireless communication, wherein said master communication apparatus comprises;
detection means for detecting a disconnection between said master communication apparatus and said communication line and between said master communication apparatus and said slave communication apparatus and detecting a cause of said disconnection; data generation means responsive to said detection means for generating logging data in accordance with said disconnection and said cause; storing means for storing said logging data from said data generation means; and reading means for reading said logging data from said storing means in response to a request. - View Dependent Claims (2, 3)
- comprising a master communication apparatus coupled to a communication line and at least a slave communication apparatus communicating with said master communication apparatus and said communication line using wireless communication, wherein said master communication apparatus comprises;
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4. A communication system comprising:
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a master communication apparatus, coupled to a communication line; and at least a slave communication apparatus including; communication means for communicating with said master communication apparatus and said communication line using wireless communication; and ringing means for generating a ringing tone in response to said master communication apparatus; and input means for receiving a forwarding command, wherein said master communication apparatus comprises; control means for operating said ringing means of at least said slave communication apparatus in response to a call from said communication line, for connecting said communication line in response to a response to the operation of said ringing means from one of at least said slave communication apparatus, for receiving said forwarding command from one of at least said slave communication apparatus, for providing a first disconnection in response to the received forwarding command, for effecting a communication operation in accordance with the received forwarding command, for detecting a completion of said communication operation, and for providing a second disconnection from said communication line in response to the detected completion; data generation means responsive to said control means for generating first logging data in response to said first disconnection and for generating a second logging data in response to said second disconnection; storing means for storing said first and second logging data from said data generation means; and reading means for reading said first and second logging data from said storing means in response to a request. - View Dependent Claims (5, 6, 7)
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8. A communication system comprising:
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a master communication apparatus, coupled to a communication line; and at least a slave communication apparatus including; communication means for communicating with said master communication apparatus and said communication line using wireless communication; and call signal sending means for sending a call signal to said master communication apparatus in response to a call request; and forwarding signal sending means for generating and sending a forwarding command signal to said master communication apparatus in response to a forwarding request, wherein said master communication apparatus further comprises; control means for providing a connection with said communication line in response to said call request from one of at least said slave communication apparatus to provide a communication between said communication line and at least said slave communication apparatus, for receiving said forwarding signal from one of at least said slave communication apparatus, for providing a first disconnection in response to the received forwarding signal, for effecting a communication in accordance with the received forwarding command signal, for detecting a completion of said communication operation, and for providing a second disconnection from said communication line in response to the detected completion; data generation means responsive to said control means for generating first logging data in response to said first disconnection and for generating a second logging data in response to said second disconnection; storing means for storing said first and second logging data from said data generation means; and reading means for reading said first and second logging data from said storing means in response to a request. - View Dependent Claims (9, 10, 11)
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Specification