Total Access 924 (2nd Gen)

Part Number:
4212924L1


The Total Access 924 IP Business Gateway provides SIP-gateway functionality, a robust IP router, firewall and VPN functionality, and support for a number of analog and digital interfaces for existing phone equipment, or for the combination of an IP PBX and an analog fax, phones, or modem.

  • Single T1/single Ethernet platform, 24 analog FXS interfaces, integrated DSX-1
  • Ideal for networks transitioning to VoIP and an all IP voice and data WAN
  • See Alternate Configurations under System Options Tab to select part number for Total Access 924 with 16 FXS + 8 FXO interfaces for a mixed analog environment

Features and Benefits
  • Carrier-class, cost-effective IP Business Gateway for integrated services such as VoIP
  • Supports up to 24 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 soft switches 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 5-year North American warranty
  • Single T1 WAN interface

Technical Specifications
  • 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



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