Analog call method, device and system
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- HUAWEI TECH CO LTD
- Publication Date
- 2008-03-26
- Estimated Expiration
- Not applicable · inactive patent
Smart Images
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Abstract
Description
technical field
[0001] The invention relates to the field of network communication, in particular to a method, device and system for simulating calls. Background technique
[0002] In the communication network, the operator's customer service center often receives some user complaints, such as inability to make calls in certain areas. The processing method for this situation in the prior art is: according to the fault information provided by the complaining user, check whether the operator’s equipment or the user terminal is faulty, and if there is no fault in the hardware device, use the reserved card of the same brand as the complaining user to initiate Call, track the call information of the complaining user, and check whether the fault is caused by problems such as data configuration.
[0003] In the process of realizing the present invention, the inventors have found that the above-mentioned prior art has at least the following disadvantages:
[0004] When detecting a...