The Explosion-Proof Networked SIP Telephone is an intrinsically safe device designed to be explosion-proof, waterproof, and dustproof. Housed in a corrosion-resistant, vandal-proof cast aluminum waterproof enclosure, it supports full-duplex intercom communication. The device is compatible with customer SIP telephone systems and features dedicated dialing keys for rapid access to specific zone broadcasting, all-zone broadcasting, and selective zone broadcasting functions. Equipped with one short-circuit input interface and one short-circuit output interface, it enables integrated triggering with fire alarm control systems, surveillance management systems, and emergency broadcast systems. Suitable for deployment in various explosive environments, the device can be integrated with our network public address system to achieve telephone paging, intercom, background music broadcasting, fire alarm linkage, scheduled broadcasting, and more. Additionally, it can connect to customer SIP telephone systems, enabling SIP phones to perform paging and intercommunication functions with networked terminals.