S30810-Q2324-X500-11 Siemens HiPath 4000 PBX Expansion Card

S30810-Q2324-X500-11 Siemens HiPath 4000 PBX Expansion Card Image 1

Siemens S30810-Q2324-X500-11 STMI4 60-channel trunk module for HiPath/HiCom PBX systems.

The Siemens S30810-Q2324-X500-11 is an STMI4 (Subscriber Trunk Module IP) board providing 60-channel capacity for voice trunk connectivity. This module handles digital trunk interfaces within Siemens enterprise PBX systems, enabling connections to ISDN primary rate or IP-based trunk services.

The STMI4 is designed for deployment in Siemens HiPath 4000 and HiCom 300 series communication platforms. It serves as a key component for medium to large enterprise telephony installations requiring high-density trunk connections for external call routing and PSTN connectivity.

This is a legacy product from the Siemens enterprise communications portfolio, which has since transitioned to Unify. The STMI4 remains in active use across many existing HiPath installations and is sought after for system maintenance, capacity expansion, and spares provisioning.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

From the same manufacturer

Compatible with the same platform

Key Features60-channel trunk capacity; IP trunk interface support; Hot-swappable module design; High-density voice connectivity
ApplicationsEnterprise PBX trunk expansion; ISDN PRI connectivity; Large office telephony infrastructure; Call centre trunk provisioning
CompatibilitySiemens HiPath 4000; Siemens HiCom 300 series; Unify OpenScape 4000
Specifications60 trunk channels; STMI4 module type; Siemens proprietary backplane interface
PlatformHiPath 4000
ManufacturerSiemens

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