WellGate 3512 Technical Manual EN-V1.00
Copyright © 2007 Welltech Computer Co., Ltd. All right reserved.
5
Chapter 1 Overview of the WG3512
WellGate 3512 is a two-port FXS + one PSTN wireless gateway, which supports RFC3261 SIP protocol.
Telephone will switch to PSTN port automatically under power failure. User can also select to dial out through
PSTN line manually. WG-3512 complies with wireless protocol 802.11 b/g, and can operate as Access Point
or Client. Built-in four LAN ports and NAT function allows other devices to access network more easily.
Benefits
Easy access to IP from phone set or PBX
Cost Saving - Telephone call from VPN or public Internet
Follows the existing telephone call dial plan
Easy interface to ADSL/Cable Modem or Leased line equipment
Easy to integrate with all kinds of IP-PBXs
Physical interface
RJ-45
¾
WAN X 1 for connecting to HUB or ATU-R directly
¾
LAN X 4 for PC or other devices
RJ-11
¾
Phone X 2 for regular phone connection
¾
PSTN X 1 for Dialing and Receiving PSTN call.
Power: Input AC 100V~240V Output DC12V
LED Indicator: Power, WLAN, WAN, LAN, FXS, PSTN
Voice Feature
Codec: G.711u/A-Law, G.729A , G.726, GSM-FR
VAD/CNG
Adaptive Jitter Buffer
Line Echo Cancellor
FAX/Modem tone detection and pass through
DTMF: Inband, RFC-2833, SIP Info
Network
Auto MDI/MDI-X
802.11 b/g Access Point, WiFi compliant
¾
802.1x, WEP, WPA TKIP and WPA2 AES/Mixed
¾
mode for PSK and TLS (Radius)
¾
802.11f
(IAPP)
¾
Wireless Auto-channel selection
¾
Wireless access control by MAC address (deny or accept)
