Create a new paradigm for the intelligent campus network in conjunction with PA dial gateways
Recently, the national network billing and certification solution led companies —— NATSHEL_BRAND, announcing the successful installation of its core system of costing at the Guizhou Sports Professional College (hereinafter referred to as " ) “Guizhou Sports Agency”In this collaboration, the NATSHEL_BRAD billing system is connected to PA dial gateways for depth technology and has successfully landed PORTAL authentication and proxy dialling functions that build the Academy “Flexible access, steady dialling, precision charge” The smart campus network system effectively matches the needs of the network for special teaching and training settings in sports colleges.

Mobilize the pain points in sports colleges and customise differentiated solutions
As a priority vocational college in Guizhou that focuses on physical education, the State Sports Institute has accelerated its work in recent years “Sports + digitization” Campus construction: on the one hand, the College has multiple outdoor training venues, indoor sports centres and decentralized teaching buildings, where teachers and students have to access mobile networks in multiple settings; on the other hand, the need for real-time uploading of training data, on-demand broadcasting of multimedia teaching resources, and operation of online physical testing systems imposes higher requirements for network dialling stability and certification speed.
The College network had two core pains before: the traditional dial-up system, which relied on fixed terminals and did not provide flexible cross-scenes access for teachers and students in training halls, dormitories, classrooms; and the lack of a mechanism to coordinate with the dial-up gateways, resulting in cumbersome certification processes, low numbering success rates, and occasional disconnection problems affecting the transfer of training data and teaching progress. After multiple rounds of technical validation and programme selection, the College eventually chose to work with NatShell, who has extensive experience in vocational college services, to customise ad hoc solutions to sports school landscapes.
Technological synergies breakthroughs, realization “Authentication + Dial” Double-Down
The core technical highlights of the project are the seamless synergy between NATSHEL_BRAND and PA dial gateways, which address the challenges of multi-scenes access and stable dialling of traditional campus networks through standardized interfaces and customization. Three breakthroughs have been achieved:
PORTAL
NATHHEL_BRAND Billing System is compatible with PA dial gateway completion depth and PORTAL certification is deployed throughout the Academy region. Teachers and students do not need to install a dedicated client, they can be identified only through web portals, supporting simultaneous access to multiple devices such as mobile phones, tablets, laptop computers and training terminals. This can be done in outdoor fields, indoor basketball halls or teaching classrooms. “One certification, a multi-scene tour.”, the authentication response time is reduced to 2 seconds, which significantly enhances the ease of use of the trans-scenes network.
Agent dialling secures steady transmission.
The system optimizes the full process of proxy dial-up function by leveraging the technical advantages of PA dial-up gateways: on the one hand, centralizing dial-up requests from dial-up gateways to avoid a discrepancy in the stability of single terminal dial-ups and increasing their success rate from 85 per cent previously to 99.8 per cent; on the other hand, fee-based systems synchronized their dial-up status data in real time with dial-up gateways, automatically monitor disconnection and trigger reshuffling, ensure network continuity for key scenarios such as training data uploading, online testing system operation, and address thoroughly the problem of traditional dial-up-on-couples.
Precision billing matches the rhythm of physical education
For colleges “Teaching time concentration and training time spread” , NatShell Flexible Billing Rules Configuration: Available by “Monthly teaching hours, training periods by flow” The system also has real-time bill queries, online charging, and quantity statistics that meet the individualized use needs of both teachers and students, as well as a clear web cost control tool for colleges.
Upgrading of the teaching of enabling sports and setting of a cooperative model for professional colleges
The campus network of the State Sports Institute has been working effectively since its inception: it has dropped 92% of online access failure, a 100% success rate in uploading training data and an increase in teacher-student satisfaction from 72% to 96%. During the recent provincial sports professional skills competition, the College successfully completed real-time transmission of on-line physical test data and off-site video link to ensure that events are carried out efficiently.
“The solution of NatShell is a precise solution to the cyber pains in our sports colleges.” The Director of the Information Centre of the Guizhou Sports Institute said that“The system has shown great suitability, both for mobile access to the training complex and for steady dialing of key scenes. Especially for proxy dialling, which has solved the problem of previous training data uploading and transmission, and has been a college-based institution.‘Digital training’Reforms provide a solid network support.”
The success of this collaboration is the case of NATSHEL_BRAND, a model for sports vocational colleges. In the future, NATSHEL_BRAD will continue to focus on the need for differentiated networks in vocational institutions, deepen technical synergies with hardware equipment, introduce more solutions that fit professional features, and help to digitalize vocational education. “Precision, scenery.” Upgrade.