Source Code Download – Advanced 8‑7 Phone Number Communication System – Usage Rights Only

Looking for a robust, ready‑to‑deploy communications system that can handle the high‑volume traffic of premium phone numbers? Dajian168 brings you a complete source code package for the 8‑7 Phone Number Communication System, tailored for enterprises, esperaba and telecom operators. Download the code now and start building your own high‑performance jobs platform with instant messaging, voice, and SMS capabilities.

This system was engineered to support the exact scenario that made headlines: a phone number ending in eight 7’s sold for a record 3.2 million yuan, but only the usage rights were transferred. Our code lets you replicate that functionality—manage usage rights, control billing, and enforce transfer rules—all while keeping the underlying account ownership intact.

Key Features & Technical Highlights

Real‑time Messagingूब – WebSocket, MQTT, and SIP support for instant voice and text.

Dynamic Billing Engine – Compute usage fees per minute, per SMS, and per data unit; integrate with external payment gateways.

Number Transfer Rules – Built‑in logic for minimum five‑year holding periods, transfer intervals, and tier্লাহ pricing.

Scalable Architecture – Microservices with Docker Compose; Kubernetes ready for cloud scaling.

Extensible API Layer – RESTful endpoints for user registration, number status, and usage reports.

Deployment Environment

• Operating Systems: Linux (Ubuntu 22.04, CentOS 8) and Windows Server 2022.

• Runtime: Java 17, Spring Boot 3.x, Node.js 20 for the front‑end.

• Databases: PostgreSQL 15 for relational data, Redis 7 for caching, and MongoDB 8 for log aggregation.

• Containerization: Docker images for each microservice; Docker Compose for local dev, Kubernetes manifests for production clusters.

• Monitoring: Prometheus + Grafana dashboards; ELK stack for log analysis.

Typical Use Cases

• Telecom Operators thatcock manage premium number portfolios and enforce transfer restrictions.

• Enterprise Messaging Platforms that require dial‑in, outbound calls, and SMS integration with billing.

• Raffle & Auction Companies that need to track usage rights of auctioned numbers and handle post‑sale licensing.

Notes & Getting Started

After downloading the source code from Dajian168, follow the README.md for environment setup and database migration. The project includes sample data and unit tests to validate the billing logic and transfer rules. For support and feature requests, visit the GitHub issues page linked in the package.

Original Reference

Original title: 惊爆！尾号“8 个 7”手机号竟拍出 320 万天价，到手却仅享使用权！ – 热点资讯

Original excerpt:

刀客源码网 7 月 14 日消息，备受瞩目的 15177777777（因为拍卖是公开信息，因此
手机号
未予以打码处理）手机号码拍卖在阿里资产拍卖平台正式落下帷幕。该号码最终以 320 万元的高价成交，远超其 130 万元的起拍价。
据了解，该手机号码由
中国移动
提供服务，截至 2025 年 6 月 7 日，号码无欠费记录，账户余额约为 30.6 元。根据号码分级规则，该号码被评定为高档吉祥号码 12 级，其目录价标准为预存 15000 元，号码级别话费消费标准为 1500 元 / 月，消费年限为 20 年。若需办理过户，需按照目录价标准执行，即号码级别话费消费标准 1500 元 / 月，消费年限 20 年。此外，过户的基本业务规则规定，新入网满 5 年后方可办理过户业务，且两次过户时间间隔不得少于 5 年。
目前，该号码已完成交易登记，买受人身份尚未公开。值得注意的是，此次拍卖仅涉及该手机号码的“使用权”，而非所有权。

Original screenshots: