2 Ports FXS Gateway
Key Features
Adapt analog telephones to connect VoIP
Display FSK Caller ID
Support SIP & H.323
Support Remote management
Support Signaling Encryption
Support Media Encryption
Physical Features
FXS Port: 2 ports
Power Adapter: DC12V/500mA
CPU: ARM9/300M
RAM: 16M
Flash: 4M
RJ11 Interface:2
Max Power Consumption: 5W
Net Weight:0.1kg
size:14*10*2.8cm
Color:white
Operating Temperature:0-40℃
Soft Features
VOIP Protocol: SIP v2&H.323 v4
Voice Code: g711(alaw/ulaw), g729, g723.1
DTMF: SIP INFO, RFC2833, INBIND
T.38 FAX
Line Echo Cancellation
Packet loss Compensation
Auto adapt Jitter Buffer
Network Connection: DHCP, PPPOE, Static IP
STUN Server
Language: Chinese & English
Support Signaling Encryption
Support Media Encryption
Support Mdia NAT Traversal
Support Remote Control
Online firmware Upgrade
Application
Telephone operators are now offering VoIP connections by simply giving customers VoIP login accounts. FXS gateways are now widely used in this market as shown in the diagram below. By just connecting a traditional analog phone to each phone port of your FXS gateway which needs to be programmed with VoIP login information, you can then enjoy the traditional phone service without having a fixed telephone line installed. This greatly reduces the cost of installation and the time to get phone service. For this reason, FXS gateway is also known as Analog Telephone Adaptor (ATA). In addition, you can move the FXS gateway to a different location without any relocation cost.