Overview

The G**1 is the ideal choice for VoIP communication and integrates Internet sharing for daily application.

the G**1 is not only provides the high quality of voice communications and wired Internet sharing capabilities but also offers Access Point (AP) function for daily wireless communication. With advanced router the G**1 is able to make calls via SIP proxy voice communications, plus the IP sharing, and the QoS mechanism.

The G**1 is based on SIP V2 and **2.*1n standard and compatibility with most service providers. It features 1 FXS telephone ports, 5 *0M/**0Mbps Ethernet ports which brings great convenience when deploying VoIP network.

I/O Interface
1 RJ**5 for WAN port(Ethernet *0/**0 Base-T)
4 RJ**5 for LAN port(Ethernet *0/**0 Base-T)
1 RJ*1 for FXS Port
Two 5dB Antenna for IEEE**2.*1n 2T2R wireless

Audio Codec
G.**1 (A-Law, u-Law) with MOS above 4.0
G.**9 with MOS above 3.6
Adaptive Jitter Buffer Management
Voice Activity Detection
Comfort Noise Generation
Echo Cancellation
T.*0 FAX with G.**1
Real time FAX over IP via T.*8

Application
Support NAT mode and Bridge mode

Support DDNS
Mac address cloning
SIP proxy redundancy
NAT Traversal by STUN
Builted-in wired speed NAT Router
DHCP Server and Client
IP conflict detection
VLAN, Flow Control
VPN Pass through(PPTP, L2TP and IPSec)
Port forwarding and DMZ host
Rate limit per port
Broadcast Storm Control
Classification by physical port, IP port, **2.1p, DSCP and TCP/UDP port
Marking by **2.1p and DSCP
Mac filter per port
Packer filter for port, IP address, protocol and physical port
Firewall defend attack and UDP flooding

Management
Firmware Upgradeable
Web Management Interface
IVR-driven Management Interface
Local and Remote Syslog (RFC***4)
Auto Provisioning
SNTP Time Synchronization
Multi User Level
SNMP v2
Telnet
TR**9
System Log: local log and remote log

Call Features
*-way conference, Call hold/forwarding/transfer/waiting
Caller ID and CWCID, DTMF Relay- In-band, Out-band and SIP info
QoS Layer 3, Call Log, CID/CWCID, Dial plan, DTMF Mode: Inband, Outband and SIP Infos.