SLMAV24N S30810-Q2227-X400

The Siemens SLMAV24N (S30810-Q2227-X400) is an analogue subscriber line expansion module designed for Siemens / Unify enterprise PBX systems. It allows multiple analogue devices, such as telephones, fax machines, modems, and paging systems, to be integrated into digital PBX environments. The module provides reliable analogue-to-digital signal processing and includes onboard ring voltage generation, eliminating the need for external ring sources. It is typically used to expand analogue extension capacity in HiPath and OpenScape systems, ensuring seamless operation of legacy analogue devices.