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Method and device for processing plain old telephone service (POTS) call

A traditional telephone service, POTS technology, applied in the field of network communication, can solve problems such as poor availability of POTS systems, and achieve the effect of improving availability and maintaining stability

Inactive Publication Date: 2012-04-04
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a method and device for processing POTS calls of traditional telephone services, so as to solve the problem of poor usability of POTS system when a large number of concurrent POTS calls are received in the prior art

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  • Method and device for processing plain old telephone service (POTS) call
  • Method and device for processing plain old telephone service (POTS) call
  • Method and device for processing plain old telephone service (POTS) call

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Embodiment Construction

[0022] In the POTS system, the ringing signal has an intermittent ratio. The time with ringing is called continuous, and the time without ringing is called off. A ringing cycle is the sum of continuous and intermittent, and the intermittent ratio of the ringing signal is continuous. : off. Such as figure 1 Shown is a schematic diagram of the intermittent ratio of the ringing signal, wherein T1 is continuous, T2 is called off, a ringing period is T1+T2, and the intermittent ratio is T1:T2. Different POTS systems can set different intermittent ratios, including but not limited to 1:1, 1:2, 1:3, 1:4, etc.

[0023] see figure 2 , is a flow chart of a method for processing a POTS call of a traditional telephone service provided by an embodiment of the present invention, and the method includes:

[0024] 201: The network device divides one ringing period into N time sequences, where N is an integer value greater than or equal to 2.

[0025] The network device may divide the rin...

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Abstract

The embodiment of the invention discloses a method and a device for processing a plain old telephone service (POTS) call. The method comprises the following steps of: dividing a ringing period into N time sequences; receiving a plurality of concurrent POTS calls; dividing ports corresponding to the plurality of concurrent POTS calls into M subgroups; allocating different subgroups in the M subgroups to different time sequences in the N time sequences; and sending a ringing signal to the port in the subgroup according to the time sequence in which each subgroup is located. With the adoption of the technical scheme provided by the embodiment of the invention, the problem that the availability of a POTS system is poor when a large quantity of concurrent POTS calls are received in the prior art can be solved.

Description

technical field [0001] The invention relates to the field of network communication, in particular to a method and a device for processing POTS call of traditional telephone service. Background technique [0002] The traditional telephone service (Plain Old Telephone Service, referred to as POTS) is still a basic telephone service. POTS services mainly include: two-way voice path, dial tone, ringing signal and user dialing, etc. The ringing signal is sent to the terminal to remind the user of an incoming call; when the terminal is off-hook, it stops sending the ringing signal, which is called ring cutoff. [0003] With the development of semiconductor technology, the integration level of single boards is also continuously improved. POTS single boards with different port numbers in the POTS system, such as 16 ports, 32 ports, and 64 ports, can provide POTS services of different user scales. When a POTS board receives multiple concurrent POTS calls at the same time, it usuall...

Claims

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Application Information

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IPC IPC(8): H04M19/00
CPCH04M19/00
Inventor 程程宋震煜魏志刚金忠徐鹏生
Owner HUAWEI TECH CO LTD
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