The Adtran Total Access 924e 4242924L1 multi-T1 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.
- Four T1/dual Ethernet platform, 24 analog FXS interfaces, integrated DSX-1
- Ideal for networks transitioning to VoIP and an all IP voice and data WAN
The Total Access 900/900e Series utilizes SIP or MGCP for VoIP applications, providing interoperability with industry-leading softswitches, feature servers, and gateways. Acting as a gateway, these devices convert IP signaling from the carrier into traditional TDM analog and digital voice services. This functionality allows the Total Access 900/900e Series to deliver voice services to both IP phones and traditional telephony equipment simultaneously. For customers implementing a hosted PBX or IP Centrex service, the Total Access 900/900e Series is ideal for providing customers additional analog ports necessary to support their remaining analog phones, fax machines, or modems. The Total Access 900/900e Series supports many popular calling features such as caller ID, call hold, forward, transfer, and call waiting. Voice Activity Detection (VAD) and silence suppression are supported and the flexible design allows the Total Access 900/900e Series to support additional CODECs as the market requires.
- Carrier-class, cost-effective multi-T1/dual Ethernet IP Business Gateway for integrated services such as VoIP
- Supports up to 24 analog interfaces for legacy equipment
- 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
- Four T1 WAN interfaces/two Ethernet interfaces/24 FXS analog interfaces
- 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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