ROF1376304/4 Ericsson Ericsson MX-ONE PBX Module

ROF1376304/4 Ericsson Ericsson MX-ONE PBX Module Image 1

Ericsson ROF1376304/4 MX Hardware Media Gateway Unit with 4x E1/T1 ISDN interfaces.

The Ericsson ROF1376304/4 is a Media Gateway Unit (MGU) hardware module designed to provide ISDN connectivity through four E1/T1 interfaces. This unit enables the conversion between traditional TDM-based ISDN circuits and IP-based communication networks, serving as a critical bridge in hybrid telephony environments.

This MGU is designed for deployment within Ericsson MX-ONE or related media gateway platforms, where it handles voice and signalling conversion for enterprise PBX systems connecting to PSTN services via ISDN PRI trunks. The 4x E1/T1 capacity supports up to 120 channels (E1) or 96 channels (T1) depending on regional configuration.

The ROF1376304/4 is a legacy component from Ericsson’s enterprise communication portfolio. While the MX-ONE platform has transitioned through various ownership changes, this hardware remains relevant for organisations maintaining existing installations or requiring replacement units for operational systems.

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

From the same manufacturer

Key Features4x E1/T1 ISDN interfaces; Media gateway functionality; TDM to IP conversion; ISDN PRI support
ApplicationsEnterprise PBX PSTN connectivity; ISDN trunk termination; Legacy telephony integration
CompatibilityEricsson MX-ONE; Ericsson MD110
Specifications4x E1/T1 ports; ISDN PRI signalling; Up to 120 channels (E1) or 96 channels (T1)
PlatformEricsson MX-ONE
ManufacturerEricsson

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