技术细节
绩效管理 |
CLI, GUI, SNMP v2/v3, SYSLOG, elnet, Craft/Console Port, SSH, Ping, TraceRoute, NT, TCL |
全双工传输 |
Y |
接口 |
T1 WAN, LAN, DigitalVoice, AnalogVoice |
安全特性 |
antiDOS, ACL |
无线局域网连接 |
N |
遵守工业标准 |
DSX-1 PRI/CAS f/ PBX |
协议
路由协议 |
IP |
管理协议 |
SIP, MGCP, SNMP v2/v3 |
支持的协议 |
BGP, Multilink Frame Relay, OSPF, PPP, RIP (v1/v2), Multilink PPP, GRE, HDLC, IGMP V2, PAP /CHAP, Frame Relay, Multi-VRF |
另外
无线连接 |
N |
以太网路(RJ-45)连接接口数量 |
2 |
Digital/Analog Voice, 4 x T1/FT1, 2 x 10/100BaseT RJ-45, RJ-48C, 24 x FXS POTS, DHCP, 1U Rackmount
The Total Access 924e 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
- See Alternate Configurations under System Options Tab to select part numbers for Total Access 924e chassis with 16 FXS + 8 FXO interfaces for a mixed analog environment and for Total Access 924e chassis with on-board hardware-based VPN functionality
Features and Benefits
- 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
- See System Options Tab for Alternate Configurations with part numbers for chassis with some number of FXS and some number of FXO interfaces for mixed mode analog environments
- 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