3BA73010AAAB 03 ALCATEL OmniPCX Enterprise PBX Expansion Card

The Alcatel 3BA73010AAAB 03 is a Media Stream Bus Interface (MSBI) module designed for Alcatel-Lucent OmniPCX Enterprise communication systems. This board provides essential connectivity between the system’s internal media bus architecture and external interfaces, enabling voice and data stream processing within the PBX infrastructure.

The MSBI module is typically deployed within OmniPCX Enterprise Crystal or OmniPCX 4400 platforms, serving as a critical component for managing media streams between different system elements. It facilitates the routing of voice channels and supports the integration of various telephony resources within the communication server.

This is a legacy product associated with Alcatel-Lucent’s enterprise telephony portfolio, which has since transitioned through various acquisitions. Despite its discontinued status, the MSBI module remains relevant for organisations maintaining existing OmniPCX Enterprise installations where replacement parts are required to sustain operations.

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