Method and device for transmitting ringing messages

A technology of ringing messages and transmission devices, which is applied in the field of communication and can solve problems such as waste of resources

Active Publication Date: 2013-11-13
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a method and device for transmitting ringing messages, so as to at least solve the prob

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  • Method and device for transmitting ringing messages
  • Method and device for transmitting ringing messages
  • Method and device for transmitting ringing messages

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Embodiment Construction

[0025] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0026] This embodiment provides a method for transmitting a ringing message, such as figure 1 As shown, the method for transmitting the ringing message includes steps S102 to S104.

[0027] Step S102: Obtain configuration information corresponding to the PBX terminal, wherein the configuration information includes indication information of a manner of sending ringing information to the PBX terminal.

[0028] Step S104: Send ringing information to the PBX terminal according to the indication information.

[0029] Through the above steps, first obtain the configuration information of the PBX terminal to obtain the indication information of the mode of sending the ringing information to the PBX termin...

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PUM

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Abstract

The present invention provides a method and an apparatus for transmitting a ringing message. The method comprises: obtaining configuration information corresponding to a PBX terminal, the configuration information comprising indication information about a manner for sending a ringing message to the PBX terminal; and sending the ringing message to the PBX terminal according to the indication information. The present invention solves the problem of resource waste caused by sending useless line signaling by a gateway device in related technologies, thereby improving the effective sending of channel-associated signaling, and saving resources required for sending the channel-associated signaling.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a method and device for transmitting ringing messages. Background technique [0002] T1 and E1 (digital trunk circuit) are physical connection technologies and digital networks, which can be coaxial cables or optical fibers. T1 is an American standard with a bandwidth of 1.544Mbps. E1 is a European standard with a bandwidth of 2.048Mbps. E1 / T1 Channel-associated signaling of various standards is supported on digital trunk lines. Each signaling standard is not unified, for example, RITU-T standard Q.400-Q.490 defines the R2 signaling standard, but different countries and regions have their own implementation methods, for example, my country has No1 signaling , Europe, Latin America, and some developing countries have their own specifications, such as Brazil R2, Argentina R2, etc., and each country has inconsistent standards due to inconsistent equipment, especially Russia's r...

Claims

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Application Information

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IPC IPC(8): H04M3/02H04M3/42H04M19/02
CPCH04M3/02
Inventor 王月菊王一陈玉洁郑玉新
Owner ZTE CORP
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