Analog voice interface module : FXS4, FXO4, FXS2O2, E&M4 etc.
Flash Memory 4MB, SDRAM 32MB
2-port 10/100Mbps Fast Ethernet interface
SIP, H.323, MGCP concurrent triple stack
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Support Voice Processing Features
- VAD, DTMF,CNG,G.168, and T.38 G3 Fax Relay
- G.723.1,G.729A,G.711 Voice Compressions
High-performance IP-Routing Capability with Reliability
Static, RIP v1/2, OSPF v2 and IEEE 802.1Q VLAN Routing
Protocols including VRRP
Traffic Queuing, and SNMP MIB v2 for Network Management
Features
Standard & Extended Access List for Security Functions
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Essential Scalability Features such as DHCP Server & Relay,
NAT/PAT, IEEE Transparent Bridging,
IP Accounting, and Debugging/Diagnostics, etc.
- DNSProxy Support
- UPnP Support
- MAC Address Filter Service
System Performance Analysis for Process, CPU, Connection I/F
Configuration Backup & Restore for APOS Managements
Debugging, System Auditing, and Diagnostics Support
System Booting and Auto-rebooting with Watchdog Feature
System Managements with Data Logging
IP Traffic Statistics with Accounting
Other Scalability Features
DHCP Server & Relay Functions
Network Address Translation (NAT) Function
Port Address Translation (PAT) Function
Transparent Bridging (IEEE Standard) Function
¡æ Spanning Tree Bridging Protocol Support
¡æ Remote Bridging Support
¡æ Concurrent Routing and Bridging Support