Ethernet Service Functions:
l l Full speed non-blocking switching
l l Support QinQ VLAN, 1:1 VLAN, VLAN reusing, VLAN trunk, etc.
l l Integrated port monitoring, port mirroring, port rate limiting, port SLA, etc.
l l Support auto polarity detection of Ethernet ports (AUTO MDIX)
l l Integrated IEEE802.1p QoS with four level priority queues
l l Support IPv4 IGMP snooping and IPv6 MLD snooping
l l Support NAT and Firewall
POTS Service Functions
l l Call protocol: SIP (IMS compatible), seamless compatible with all popular call agent
l l Integrate heartbeat function and support active/standby call agent
l l Voice coding: ITU-T G.711/G.723.1(5.3K/6.3Kbit/s)/G.729, auto-negotiate with call agent
l l Echo cancellation exceeding ITU-T G.165/G.168-2002, up to 128ms tail length
l l Support high/low speed fax/Modem, bypass fax, and T38 fax
l l Support RFC2833 and redundant RFC2833, difference rings, MD5 authentication, call forward, call waiting, hot-line call, alarm clock, and all kinds of value-added voice service
l l Multi-party conferencing
l l Line testing according to GR-909
l l IP address assignment: dynamic PPPoE/DHCP Client and static IP
l l Support WEB, CLI, TR069
l l Integrated OAM, XML, DHCP option 66 & 67 for auto configuration and firmware upgrade
l l Call loss is less than 0.01% WiFi service
l l Integrated 802.11b/g/n
l l Support WEP and WPA/WPA2 security protocols
