Details：
Fiber optic input to the host, then fiber optic output to the next host or fiber optic switch, and convert telephone line signals to connect multiple analog telephones. It not only has the function of a fiber optic telephone host, but also serves as an analog telephone for communication. Supports connecting multiple analog phones, and can choose from 8-port, 16 port, 32 port, etc. as needed.

Details：
Based on the NGN architecture and using the international standard SIP protocol, it has excellent compatibility and functional scalability. The system expands commonly used audio and video services, achieving for the first time the integration of multiple functions such as voice exchange, group call amplification, broadcasting, recording, video linkage, alarm, contingency plan, electronic map, etc. on the same platform. By integrating voice and video, efficient emergency response can be achieved. The system can adopt a fiber optic transmission architecture, support network cascade mode, and has various advantages such as stable transmission performance, long transmission distance, strong resistance to electromagnetic interference, and convenient networking.

Details：
Handset mode, normal phone usage; RJ45 interface, capable of supporting POE; The display screen displays the IP address or call number; When called to ring, the alarm light flashes; Supports speed dial function, with 3 sets of one touch dialing; WEB page registration configuration, automatic response, hotline number, no disturbance and other methods; Compatible with various SIP protocols IPPBX, supporting alarm broadcast video triggering linkage

Details：
It is compatible with many brands of programmable telephone exchanges on the market and is an emergency call telephone specifically designed for box elevators, pharmaceutical cleanrooms, dust-free workshops, and other places. This telephone has the characteristics of one key automatic alarm, one key cyclic dialing, and one key automatic intercom. It is an essential communication device for elevator emergency assistance and a convenient communication device for clean room intercom.

Details：
48 analog ports (FXS or FXO), 120 concurrent ports, and 4 Gigabit Ethernet ports. Support IP relay access to the operator's IMS core network, and simulate relay access to the Public Switched Telephone Network (PSTN). IPPBX supports access to terminals such as IAD, analog phones, fax machines, POS machines, and IP phones, providing powerful voice functions and telephone services.

Details：
32 analog ports (FXS or FXO), 120 concurrent ports, and 4 Gigabit Ethernet ports. Support IP relay access to the operator's IMS core network, and simulate relay access to the Public Switched Telephone Network (PSTN). IPPBX supports access to terminals such as IAD, analog phones, fax machines, POS machines, and IP phones, providing powerful voice functions and telephone services.