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Number receiving method for simutaneously receiving and sending mode

A mode and number technology, applied in the direction of store-and-forward switching systems, interconnection devices, electrical components, etc., can solve the problem of frequent message interaction, and achieve the effect of improving system efficiency and reducing message interaction.

Inactive Publication Date: 2011-05-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a method for collecting numbers in the mode of sending while receiving between the gateway and the softswitch, so as to solve the problem of frequent message interaction in the existing way of sending while receiving In the case of dial-up, minimize the message interaction between the gateway and the softswitch, reduce call delay, and improve system efficiency and call success rate

Method used

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  • Number receiving method for simutaneously receiving and sending mode
  • Number receiving method for simutaneously receiving and sending mode
  • Number receiving method for simutaneously receiving and sending mode

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Embodiment Construction

[0033] The technical solutions of the present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0034] In the number collection method of the gateway, in addition to one-time reporting of numbers through number table matching, under the requirements of some special services, it is necessary to adopt the number collection method of receiving and sending at the same time. The main purpose of the present invention is to provide a method for collecting numbers in the mode of receiving and transmitting between the gateway and the soft switch, which enables the user to reduce the message interaction between the gateway and the soft switch as much as possible in the case of normal dialing. Thereby effectively reducing call delay, improving system efficiency and call success rate.

[0035] Such as figure 1 As shown in , it shows the process of message interaction between the gateway and the softswitch. figur...

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Abstract

The method comprises: according to 'receiving while sending' indication, the gateway uses a number receiving approach that periodically receives the overtime report number to receive numbers periodically and to report the number to the soft switch after overtime; the soft switch analyze and process the received number, and sends down a indication message for stopping 'receiving while sending' approach. For the numbers continuously sent out from users, the invention collects them and sends them to the soft switch at one time; only for those numbers whose dialing interval is more than 0.5 second, the batch transmission will be used.

Description

technical field [0001] The invention relates to the softswitch field of communication technology, in particular to a method for receiving numbers while receiving and sending between the softswitch and a gateway. Background technique [0002] In the softswitch system, the number collection process is completed on the gateway or terminal side. According to the H.248 protocol, the general number collection process is: the softswitch sends the number table to the gateway, and the gateway matches the received number according to the number table. After the matching is successful, the number is reported to the softswitch at one time. , the report fails. Match the multiple numbers received with the number sequence in the number table, and match the received numbers in turn until they are completely matched or a certain digit no longer matches. In this way, the gateway can send the number information to the softswitch through one message interaction. [0003] However, with the co...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M7/00H04L12/54H04L12/66
Inventor 方仲瑄
Owner ZTE CORP
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