SIUX2 S30810-Q2187-X

The Siemens SIUX 2 (Q2187-X) is an analogue interface module designed for Siemens / Unify PBX systems. It allows connection of analogue devices such as telephones, fax machines, and modems to digital PBX networks. The module provides reliable analogue-to-digital signal conversion and supports onboard ring voltage generation, enabling smooth integration of legacy analogue devices. It is commonly used to expand analogue extension capacity in HiPath and OpenScape systems, ensuring efficient operation of enterprise communication networks.