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Learn how to link PBX systems to VoIP using FXS and FXO RJ-11 connectors. Understand the differences between FXS (with 48V) and FXO (without 48V). Explore various configuration options for seamless integration of VoIP with PBX systems.
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Connecting PBX to VoIP Onno W. Purbo Onno@indo.net.id
Two Type of RJ 11 Connector • FXS (with 48Volt) - similar to Telco • FXO (w/o 48Volt) - similar to handset