
Siemens AOG11124 VPLU subscriber line card for HiPath/HiPath 4000 systems.
The Siemens AOG11124 is a VPLU (Voice Processing Line Unit) subscriber line card identified by the code S50028-Q2062-B2-13. This module provides voice processing and line interface functionality for connecting subscriber devices within Siemens enterprise communication systems.
The VPLU card is designed for deployment in Siemens HiPath 4000 series PBX platforms, where it handles voice channel processing and subscriber line connections. The 72P2 designation indicates the specific port configuration and processing capacity of this particular variant.
This is a legacy component from the Siemens enterprise communications portfolio, which has since transitioned to Unify following the sale of Siemens Enterprise Communications. It remains relevant for organisations maintaining existing HiPath infrastructure and requiring replacement or expansion parts.
Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

| Platform | Gigaset PRO |
|---|---|
| Manufacturer | Siemens |

| Platform | SIMATIC S5 |
|---|---|
| Manufacturer | Siemens |

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

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

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

| Platform | OptiPoint 400 Series |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |

| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |
| Key Features | Voice processing line unit; Subscriber line interface; Enterprise PBX integration |
|---|---|
| Applications | Enterprise telephony systems; HiPath 4000 system expansion; Subscriber line connectivity |
| Compatibility | Siemens HiPath 4000; Unify HiPath 4000 |
| Specifications | Part code S50028-Q2062-B2-13; VPLU module type; 72P2 configuration |
| Platform | HiPath 4000 |
| Manufacturer | Siemens |
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