Voice gateway and method for providing VoIP service
A voice gateway and gateway technology, applied in the field of communication, can solve the problems of inability to determine the quality of the IP network, inability to perform dynamic switching, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0037] The main idea of the present invention is to dynamically perceive the quality of the IP network, so that an appropriate PSTN entity or VoIP entity can be selected to initiate a call according to the quality of the IP network, and / or when the quality of the IP network deteriorates, the VoIP call on it can be switched to a PSTN call in time without interruption. Describe it in detail below in conjunction with accompanying drawing.
[0038] Fig. 1 shows a structural block diagram of a preferred embodiment of a voice gateway provided by the present invention. As shown in FIG. 1 , the voice gateway 100 provided by the present invention includes a PSTN entity 110 , a VoIP entity 120 , a selection unit 130 , an IP availability analysis unit 140 , and an RTP quality monitoring unit 150 . The signal transmission relationship between the components in Figure 1 includes: ① indicates a PSTN call; ② indicates a VoIP call; ③ indicates a detection message; ④ indicates a response me...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap