
Siemens S30122-K5950-S100-3 UPSM main card for HiCom PBX systems.
The Siemens S30122-K5950-S100-3 UPSM is a main processing card designed for use in Siemens HiCom private branch exchange (PBX) systems. This card serves as a core system component, providing essential control and processing functions for the telephone switching platform.
The UPSM (Universal Processor System Module) card is a central element in HiCom infrastructure, handling system management, call processing, and coordination of peripheral cards within the cabinet. It is typically found in HiCom 300 and HiCom 300E enterprise telephony deployments.
The Siemens HiCom series is a legacy PBX platform that has been superseded by Unify OpenScape solutions. However, many HiCom installations remain in active service, creating ongoing demand for replacement cards and spare components to maintain these systems.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | HiPath/Hicom |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath 3000/4000 |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath/Hicom |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath/Hicom |
|---|---|
| Manufacturer | Siemens |
| Key Features | Central processor module; System control functions; Rack-mounted card format |
|---|---|
| Applications | Enterprise PBX telephony; Legacy HiCom system maintenance; Spare parts replacement |
| Compatibility | Siemens HiCom 300; Siemens HiCom 300E |
| Platform | HiCom 300 |
| Manufacturer | Siemens |
Prices change daily based on stock and supply.
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