LZYBS2035114 Ericsson MD110 / BusinessPhone PBX Module

The Ericsson LZYBS2035114 is a data carrier containing firmware for the ELU-A (Extension Line Unit – Analogue) module. This component delivers the operational software required for the ELU-A to function within Ericsson telecommunications systems, enabling analogue extension line connectivity and call processing capabilities.

The ELU-A extension line unit is a core component within Ericsson MD110 and BusinessPhone PBX systems, providing connections for analogue telephone endpoints. This firmware carrier ensures the ELU-A operates with the correct software version for stable performance and compatibility within the wider system architecture.

As part of Ericsson’s legacy PBX portfolio, the MD110 and BusinessPhone platforms remain deployed across enterprise and public sector environments. Firmware carriers such as the LZYBS2035114 are essential for system maintenance, upgrades, and replacement of ELU-A boards in existing installations.

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