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Enterprise telephone exchange platform and call processing method

An enterprise switchboard and platform technology, applied in the field of communication, can solve the problems that the enterprise switchboard system cannot carry out business on a large scale, and the enterprise switchboard system is limited by the capabilities of existing network equipment, so as to reduce network roundabout expenses, enrich business features, and realize large-scale system integration. The effect of capacity

Inactive Publication Date: 2013-01-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0016] Considering that the enterprise switchboard system implemented in the form of an intelligent network in the related art is limited by the capabilities of existing network equipment, and the problem that the enterprise switchboard system implemented in the form of an intelligent platform cannot carry out business on a large scale, the present invention is proposed. For this reason, the present invention The main purpose of the invention is to provide an improved enterprise switchboard platform and a call processing method to solve at least one of the above-mentioned problems in related technologies

Method used

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  • Enterprise telephone exchange platform and call processing method
  • Enterprise telephone exchange platform and call processing method
  • Enterprise telephone exchange platform and call processing method

Examples

Experimental program
Comparison scheme
Effect test

example 1

[0068] Example 1, the enterprise switchboard system uses the basic call processing module to initiate and terminate calls to the mobile core network.

[0069] Figure 7 is a signaling flow chart of Example 1 according to an embodiment of the present invention, as in Figure 7 The signaling flow chart shown involves the following entities, including: SSP, HLR, Signal Interface Unit (Signal Interface Unit, SIU for short), and SCP, such as Figure 7 shown, including the following processing:

[0070] Step S701, the switching network service switching point (SSP) triggers the basic call processing intelligent service of the calling party to the enterprise switchboard service control point (SCP) (corresponding to Figure 6 step S602).

[0071] In step S702, the SCP analyzes and authenticates the calling number. In order to obtain the location information of the calling number to determine whether the calling party is roaming, the SCP queries the Home Location Register (HLR) for ...

example 2

[0086] Example 2, the enterprise switchboard system uses the basic call processing module and the enhanced service capability module to initiate and terminate calls to the mobile core network.

[0087] Figure 8 is a signaling flowchart of Example 2 according to an embodiment of the present invention, as in Figure 8 The signaling flow chart shown involves the following entities, including: a caller, an SSP, an HLR, a signaling interface unit (Signal Interface Unit, SIU for short), an enterprise switchboard platform, and a media server, such as Figure 8 shown, including the following processing:

[0088] In step S801, the calling user initiates a call to the switchboard number of the enterprise, and the SSP to which the calling user belongs queries the HLR for the subscription information of the switchboard number of the enterprise.

[0089] In step S802, the HLR returns the called subscription information of the switchboard number of the enterprise to the SSP.

[0090] St...

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PUM

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Abstract

The present invention discloses a corporation switchboard platform and a call processing method. The corporation switchboard platform comprises a corporation switchboard service control point, a corporation switchboard service switching point and an intelligent peripheral, wherein the corporation switchboard service control point comprises: a basic call processing module for determining whether the capability of an existing network switching device can support a call triggered by a service switching point of a switching network and sending the call to an enhanced service capability module when determining that the capability of the existing network switching device cannot support the call; and an enhanced service capability module for controlling the intelligent peripheral and the corporation switchboard service switching point to complete a service related to the call. Compared with a corporation switchboard system based on an intelligent platform technology, the technical solution of the present invention provides a higher system capacity and an improved system capability and reduces the rerouting overhead of network.

Description

technical field [0001] The present invention relates to the communication field, and in particular, relates to an enterprise switchboard platform and a call processing method. Background technique [0002] At present, with the continuous improvement of social informatization and networking, the needs of group users for communication services are characterized by comprehensiveness and diversification. In addition to fixed calls and mobile calls, group users also need virtual private network (Virtual Private Network, referred to as VPN), group address book, voice mailbox, business conference, call center and other services. In this case, the investment of group users to purchase a set of equipment to realize the above functions is relatively large, and the maintenance cost is also very high. Therefore, group users generally hope that telecom operators can provide integrated solutions that meet their own information needs. In order to meet the above needs of group customers, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04Q3/00
CPCH04M3/42314H04M3/533H04M2207/35H04M3/56H04Q3/0029
Inventor 张东
Owner ZTE CORP
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