Dynamic Phone Extension Sync via Central Routing Repository
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Solution Overview
Problem
Current call control systems, such as PBXs, face challenges in quickly and reliably sharing and updating routing information, leading to cumbersome and error-prone configuration processes, especially when new devices are added or users need to be reached across multiple locations.
Innovation Solution
Implementing a system where routing instructions are stored in a central coordination system or distributed among call control devices, allowing them to access and share routing information, enabling calls to be routed to the user's desired devices, regardless of location, through a central database or local memory, using protocols like TCP/IP and VOIP.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If static configuration or reconfiguration of PBX is performed to share routing information, then routing information can be shared between call control devices, but the configuration process becomes cumbersome and error prone
Solution Approach 1:
The system enables call control devices to automatically obtain and update routing information without manual configuration. Devices query the information repository autonomously and update their routing tables dynamically, eliminating the need for administrators to manually reconfigure multiple PBX systems when routing changes occur.
Solution Approach 2:
An information repository acts as an intermediary between call control devices, centralizing routing information storage and distribution. This mediator allows devices to obtain routing information through queries rather than requiring direct configuration between devices, simplifying the overall system operation.
2Adaptability or versatility
If manual configuration of multiple PBXs is performed to add new switches, then routing information can be updated, but the process becomes time consuming and error prone
Solution Approach 1:
Routing information is pre-stored in the information repository before new call control devices are added to the network. When new devices join, they can immediately query the repository for routing information without waiting for manual configuration, enabling rapid integration into the network.
Solution Approach 2:
New call control devices automatically obtain routing information from the information repository upon joining the network, eliminating the need for administrators to manually configure each new device. This self-service approach dramatically reduces the time required to integrate new switches while maintaining adaptability.
3Reliability
If routing information is stored centrally, then updates are timely and accurate, but system complexity increases
Solution Approach 1:
The information repository serves as a centralized intermediary that stores and manages routing information. While this adds a system component, it simplifies the overall architecture by providing a single source of truth that all call control devices can query, ensuring consistent and accurate routing information without requiring complex distributed synchronization protocols.
Data Source
AI summary
Systems and methods described herein may allow for the sharing of routing information among call control devices. The routing information may be stored in an information repository, where call control devices may access the routing information as needed. The information repository may be centrally located for centralized access by call control devices, or may be distributed to individual call control devices for localized access.