Total Access 904, 2nd Generation
- Carrier-class, cost-effective IP Business Gateway for integrated services such as VoIP
- Supports up to 4 analog FXS interfaces for legacy equipment
- Single Ethernet interface for data connectivity
- Integral DSX-1 PRI/CAS for PBX connectivity
- Transparent proxy with survivability for network outages
- Voice Quality Monitoring (VQM) for enhanced Quality of Service (QoS)
- Compatible with industry leading softswitches and call agents
- Integral full-featured IP router for data support and Internet access
- Stateful inspection firewall for network security
- Quality of Service (QoS) for delay sensitive traffic like VoIP
- Command Line Interface (CLI) mimics industry de facto standard
- Feature-rich ADTRAN Operating System (AOS)
- Industry-leading 10-year North American warranty
- Analog to SIP or MGCP conversion for legacy support over a dynamic IP network
- Dynamic bandwidth allocation affords more efficient utilization
- Standardized G.729a voice compression requires less bandwidth per voice call
- Rugged metal case
- AC power with optional battery backup
Total Access 904 - T1 network interface, 4 FXS ports, DSX-1 port, 10/100 BaseT and IP Router. Includes G.168 Echo Cancellation and support for G.711 and G.729a CODECs. Supports VoIP applications using SIP. 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.
Hummingbird Networks stocks New Adtran 4212904L1. Shop confidently knowing Hummingbird Networks is the #1 Authorized Adtran Partner for providing New Adtran products. We have been selling New Adtran 4212904L1 for over 10 years and we stock over 1,000 line items of Adtran parts. Hummingbird Networks ships Adtran 4212904L1 worldwide. When you order a 4212904L1 securely online, your order for Adtran 4212904L1 will ship same day in most cases.
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If you still can't find the Adtran parts you need, call us at 866-551-3278 and one of our Adtran specialists will help you immediately. We look forward to helping you with all your Adtran Total Access 904 needs. Your new 4212904L1 includes Adtran's full certified factory warranty and award winning customer service.
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