Smart Device
A VoIP FXS Gateway / Analog Telephone Adapter (ATA) is a telephone extension to the IP network. It offers a traditional telephone line (PSTN) interface to an analog telephone, PBX line extension, or a fax machine. Its WAN port interface allows access to the IP network in order to offer voice and fax services. It is a great way for turning a traditional PBX to access the low cost VoIP services and for deploying VoIP service by a ISP. An additional Ethernet allows broadband connection by the existing PC without buying additional network equipment. Smart Device offers the features mentioned above and is an ideal low cost solution for SME and SOHO IP telephony application.
Protocols:
- TCP/IP V4 (IP V6 auto adapt)
- ITU-T G.711 Alaw/ULaw, G.729A, G.729AB, and G.723.1 Voice Codec
- RFC1889 Real Time Data Transmission
- Proprietary Firewall-Pass-Through Technology
- SIP V2.0 Standard
- Simple Traversal of UDP over NAT (STUN)
- Web-base Management
- PPP over Ethernet (PPPoE)
- PPP Authentication Protocol (PAP)
- Internet Control Message Protocol (ICMP)
- TFTP Client
- Hyper Text Transfer Protocol (HTTP)
- Dynamic Host Configuration Protocol (DHCP)
- Domain Name System (DNS)
- User account authentication using MD5
- Out-band DTMF Relay: RFC 2833 and SIP Info
Hardware Specification:
- ARM9E Processor for high performance
- FXS VoIP Gateway User Manual
- DSP for voice codec and voice processing
- Two 10/100M Based Ethernet ports for WAN/LAN connections.
- LEDs for Ethernet port status
- Two FXS port
- Ethernet Bridge
Software Specification:
- LINUX OS
- Built-in HTTP for accessing internal parameters
- PPPoE dial-up
- Network Address Traversal (NAT) and Router functions
- DHCP Client
- DHCP Server
- Firmware On-line upgrade
- Phone Book
- Memory Dial
- Caller ID
- Multiple Language Support
- Billing Information for accounting purpose
Smart Device
2 Port FXS Gateway
A Complete Port Block Solution