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Adtran Total Access 904 2nd Gen Gateway 4212904L1


Compare at: $444.99

(You save $245.00)

SKU: 4212904L1
Condition: Refurbished

A-Stock: Great cosmetic condition.

B-Stock: May contain cosmetic blemishes such as surface scratches, worn or yellowed buttons, etc...

These phones have been tested and are fully functional. All phones are refurbished and come individually boxed with new curly cords, new designations, and a one year warranty!


The Adtran Total Access 904 2nd Gen Gateway 4212904L1 is a IP business gateway designed with network flexibility in mind. The Total Access 904 can support either SIP trunks and a PRI circuit entering the system and can convert those signals to analog FXS ports. In addition, the Total Access 904 has a full featured IP router built into the gateway. The 4212904L1 is the second generation version of the Adtran 904. The Adtran 904 is designed for delivering SIP trunks or hosted PBX connectivity to small or medium businesses quickly and efficiently.

Each Adtran Total Access 904 has been reset to factory default settings including passwords reset. It has been tested by our well qualified and knowledgeable staff who are well trained in dealing with Adtran products. Router features include OSPF, BGP, RIP V1 and V2, Static routes, 802.1d Bridging (all protocols), CLI, Frame Relay and PPP WAN Protocols, SNMP, Telnet, Craft/Console port, TFTP support and stateful inspection firewall. The Adtran 4212904L1 supports conversion from analog to SIP or MGCP.

Adtran 4212904L1 Features:

  • Supports Analog to SIP or MGCP Conversion
  • T1 Network Interface
  • 4 Analog FXS Ports
  • DSX-1 Port
  • 10/100 BaseT Interface
  • Full Featured IP Router
  • Voice Quality Monitoring (VQM)
  • Stateful Inspection Firewall
  • Quality of Service (QoS)
  • Front Panel LED Status Indicators
  • Web Based GUI
  • Command Line Interface (CLI)
  • Supports G.729a Voice Compression
  • G.168 Echo Cancellation
  • Network Address Translation (NAT)
  • Routing Protocols: RIP, OSPF, BGP


  • (1) Adtran Total Access TA 904 (TA904) 4212904L1 2nd Gen
  • Console Cable
  • Rack-mounts
  • Power Cord
  • 1 Year Warranty
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