IP Business Gateways

Total Access 924

How To Buy
The Total Access 924 IP Business Gateway provides SIP-gateway functionality, a robust IP router, firewall and VPN functionality, and support for 24 analog and a digital interfaces for existing phone equipment, or for the combination of an IP PBX and an analog fax, phones, or modem.
Item Number 4212924L1
Key Features IP Business Gateways
The Total Access 924 is a T1 IP Business Gateway perfect for carrier Ethernet and SIP/MGCP Voice over IP (VoIP) networks. This device use the Adtran Operating System (AOS) to simplify manage­ment and administration. Multiple models offer flexibility for varied applications from PRI delivery and trunking services to Hosted IP PBX offerings. The Total Access 924 offers a single T1 network interface and 24 FXS user interfaces for analog voice delivery, an integrated DSX-1 port for PBX connectivity (T1 CAS or PRI), and one Gigabit Ethernet interface for WAN/LAN.
  • Carrier-class, cost-effective IP Business Gateway offering seamless voice and data integration over VoIP-based network architectures
  • Designed for Ethernet or single T1 applications
  • 24 FXS analog POTS interfaces
  • Integral DSX-1 PRI/CAS for PBX connectivity
  • Transparent proxy with survivability for network outages
  • Compatible with industry-leading softswitches and call agents
  • Dynamic bandwidth allocation affords more efficient utilization
  • Integral full-featured business-class IP router
  • Stateful inspection firewall for network security
  • Quality of Service for delay and jitter sensitive traffic like VoIP
  • Supports 802.1q Virtual LAN Trunking
  • Voice Quality Monitoring
  • Network Address Translation for IP address concealment
  • Feature-rich Adtran Operating System
  • Optional battery backup
  • Supports transcoding and DTMF interworking <30 calls>

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