Manufacturer’s Description

This ADTRAN Total Access 1500 Dual Foreign Exchange Office Dial Pulse Terminate with Transmission Only (FXO/DPT/TO) Access Module provides for two individual interfaces between a Total Access 1500 Pulse Code Modulation (PCM) backplane and a 2-wire voice frequency (VF) transmission and signaling facility. Each FXO interface provides for simultaneous signaling in each direction for use with 2-wire Off-Premises Station Lines, carrier extended PBX Trunks, or subscriber line Foreign Exchanges using ground or loop start signaling systems.

The Specs

Additional Specifications
Parent Retsku B003SF62EC
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