System features1. Openness: The system is based on standard SIP protocol as the core, supports third-party equipment access, interoperates with mainstream IP communication systems and telecom operator···
Product features1. Standard 300-terminal registration, 50-way broadcast concurrent; 2. Including Soft Switch Module, broadcast module, scheduling module, audio module, conference module; video linkage···
Product features1. 8 FC optical interfaces, supporting 4-way parallel fiber loop access 2. Optical transmission distance 20KM as standard, can be customized 80KM &nbs
Product features1.Support Center and extension, Extension and center, extension and extension call each other.2.The software and hardware of the product have good expandability, so it is convenient to···
Product features1.Built-in audio function to call voice alerts.2.Operation Information prompt, man-machine friendly sound, picture prompt.3. Point call, group call, full call, forced insertion, forced···
Product features1.Support Center and extension, Extension and center, extension and extension call each other.2.The software and hardware of the product have good expandability, so it is convenient to···
