ROF1575119/2 Ericsson MD110 / MX-ONE PBX Expansion Card

ROF1575119/2 Ericsson MD110 / MX-ONE PBX Expansion Card Image 1

Ericsson ROF1575119/2 AUX 2 board with 3x V.24 serial ports for MD110/MX-ONE PBX systems.

The Ericsson ROF1575119/2 is an AUX 2 auxiliary board providing three V.24 (RS-232) serial interface ports. This expansion card enables connectivity for external devices, terminals, and ancillary equipment requiring serial communication with the telephone switch.

Designed for use within Ericsson MD110 and BusinessPhone/MX-ONE PBX systems, the AUX 2 board facilitates connections for call logging equipment, external management terminals, SMDR (Station Message Detail Recording) output, and other serial-based peripherals essential for system administration and reporting.

The MD110 platform and its successor systems are legacy solutions that have been widely deployed in enterprise environments. While these systems are now discontinued, many installations remain in active service, creating ongoing demand for replacement boards and spare parts to maintain existing infrastructure.

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

From the same manufacturer

Key Features3x V.24 serial ports; Auxiliary interface board; Serial device connectivity; SMDR output capability
ApplicationsCall logging and SMDR output; External terminal connections; PBX system administration; Serial peripheral integration
CompatibilityEricsson MD110; Ericsson BusinessPhone; Ericsson MX-ONE
Specifications3x V.24 (RS-232) interfaces; Magazine-mounted expansion card
PlatformMD110 / MX-ONE
ManufacturerEricsson

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