Recently, Porientg and State Grid of Tongling reached a cooperation agreement, completing the deployment of over 300 intelligent IP communication terminals for daily work communication among various departments of the municipal power supply company. This has greatly improved communication efficiency and significantly reduced communication costs.

The transformation towards IP communication is an overall trend in the State Grid Corporation of China, which can significantly enhance communication efficiency and substantially reduce communication costs. The Porient intelligent IP communication terminal PZ058, with its stable performance and convenient operation, has provided customer with an excellent user experience. In particular, the LDAP address book remote automatic update function has solved issues such as delayed updates of paper address books and cumbersome approval processes for update operations, enabling intelligent management of the company's landline address book and greatly facilitating daily communication within the company. It has been well received by customers, leading to the decision to deploy over 300 pcs intelligent IP communication terminals on a large scale to achieve convenient and efficient internal communication for all employees.