Detailed Product Description

ADSL modems
ANSI T1.413 Issue 2 compliant
ITU-T G.992.1 (G.DMT) compliant: Up to 8Mbps downstream and 896Kbps upstream data
rate
ITU-T G.992.2 (G.lite) compliant: Supports splitter-less implementation and up to
1.5M downstream and 512Kbps upstream data rate
ITU-T G.992.3 compliant: Better performance on long lines, and improve interoperability
between chipset suppliers
ITU-T G.992.5 compliant: Up to 24Mbps downstream and 1Mbps up stream data rate
IEEE 802.11b, IEEE 802.11g
Compatible with various local telecom equipments: Huawei, ZTE, DTT, Alcatel, Lucent,
Ericsson and so on.
Supports 8 PVCs
Hardware
4 port Ethernet(10/100 Ethernet Auto MDI-X)
54Mbps high-speed wireless data transfer, compatible with IEEE 802.11b, IEEE 802.11g,
frequency used: 2.4GHz

Protocol
Supports RFC 1483 protocol (MPOA),
RFC 1577 protocol (IPOA),
RFC 2364 protocol (PPP over ATM) ,
RFC 2516 protocol.
RFC 3261 SIP(Session Initiation Protocol)
IP
Dynamic IP support
DHCP Server and Client
Advanced NAT Engine
IP Subnets, including all 0s and 1s
RIP AND RIP2
DMZ Hosting
Port Forwarding
Static Routes
VOIP
2 RJ-11 Analog Voip Ports Built In(1FXS/1FXO)
Provide POTS fail over on the Voip RJ-11
Provide Voip LED indicators
SIP Registrar
SIP Proxy
Provide support for G711A ,G711u,G729a/b, G.723.1voice Codec, GSM,LPC
Line Echo Cancellation G.168 Compliant
Voice Activity Detection(VAD) support
Comport Noise Generation(CNG) support
Silence Suppression(SID) support
Dynamic Jitter Bufferz(DJB) support
Call Detail Record (CDR) support
DTMF support
Multiple Phone Number Support
Support Class of service(COS) through tagging
Support Type of service(TOS)
Phone screening/Blocking
Phone records
IP PBX
Voip call to PSTN switching
PSTN call to Voip switching
Extensions support(1RJ-11FXS, multiple wireless or wireless Voip clients)
Internal switching(Voip clients to Voip clients, RJ-11 to Voip clients, Voip clients
to RJ-11)

Filtering/Access Control
IP port and port range filtering
Mac filtering and tracking
Application filtering (single and range) on LAN
Firewall logging
Lan sub-grouping and isolation
Software
GUI interface through web browser
SNMP support
uPNP
Telnet
Tftp
SSH
User firmware update through WEB interface
Dimensions (W x H x D)
239.5 x 154.5 x 39.4 mm (without antenna)