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Model: 4212924L1
Manufactured by: ADTRAN
Return for Refund: 15 Days
Return for Replacement: 1 Year
Availability: In Stock
Packaging: Original or White Box


The Total Access 900 Series of Integrated Access Devices (IADs) provide Incumbent Local Exchange Carriers (ILECs), Competitive Local Exchange Carriers (CLECs), and Internet Service Providers (ISPs) a cost-effective IP network strategy for Voice over IP (VoIP) deployment, with support for legacy equipment. The Total Access 900 Series provides carriers the ability to deliver Session Initiated Protocol (SIP) trunks, hosted PBX, and other voice and data services such as Dedicated Internet Access (DIA) to small and medium businesses without requiring new phone system investment. Carriers benefit from features such as dynamic bandwidth allocation and G.729a voice compression technology, reducing leased line backhaul costs. End users benefit from the additional VoIP services while making use of their existing equipment, migrating from TDM to VoIP at their own pace. These IADs are the first to incorporate the ADTRAN Operating System (AOS), a fully featured, scalable operating system used in ADTRAN internetworking systems

  • Manufactured by: ADTRAN
  • Model/Part : 4212924L1
  • Product Type: Router
  • Form Factor: External - 1U
  • Built-in Devices: LED panel
  • Memory RAM: 64 MB
  • Flash Memory: 16 MB
  • Networking Connectivity Technology: Wired
  • Line Rate: Fractional T-1/T-1
  • Data Link Protocol: Ethernet, Fast Ethernet, HDLC, Frame Relay, PPP, TDM, FRF.12
  • Network / Transport Protocol: UDP/IP
  • Routing Protocol: OSPF, RIP-1, RIP-2, BGP, IGMPv2, GRE
  • Remote Management Protocol: SNMP 2, Telnet, HTTP
  • Status Indicators: Link activity, power, status, transmit, receive
  • Features: Firewall protection, DHCP support, NAT support, PAT support, trunking, auto-uplink (auto MDI/MDI-X), Syslog support, traffic shaping, Stateful Packet Inspection (SPI), DoS attack prevention, packet filtering, DiffServ support, manageable, firmware upgradable, Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Quality of Service (QoS), Data prioritization (Qos) for VoIP applications
  • VoIP Functionality: VoIP phone adapter
  • VoIP Protocols: SIP
  • Voice Codecs: G.711, G.729a
  • Telephony Interfaces: 24 phone (FXS)
  • IP Telephony Features: Voice activity detection (VAD), echo cancellation (G.168), call forwarding
  • Communications Type: Voice interface card
  • Analog Ports Qty: 24
  • Protocols & Specifications: ITU V.90, ITU G.168
  • Data Compression Protocol: G.711, G.729.A
  • Interfaces: 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 ( WAN / DMZ ) 1 x management - RS-232 - 9 pin D-Sub (DB-9) 24 x network - FXS - 50 pin Telco 1 x network - DSX-1 - RJ-48C 1 x battery 1 x network - T1-FT1 - RJ-48C ( WAN )
  • Authentication Method: PAP, CHAP
  • Compliant Standards: FCC Class A certified, ETSI, cUL, EN 60950, UL 1950, EN50082-1, FCC Part 68, FCC Part 15, EN 55022
  • Power Device: Power supply - internal
  • OS Provided: ADTRAN OS
  • Width: 17 in
  • Depth: 8.5 in
  • Height: 1.7 in

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