Features:

• The WellGate 1501 gateway integrated data and voice in one device. It is the most suitable for SOHO and small-to-medium enterprise in Internet communication environment.
• 4 ports WAN/LAN
• LAN x 4 (auto LAN MDI/MDIX)
• 1-FXS port VoIP Gateway
• Both H323 and SIP compliance
• Audio codec:G.711 (A/µ-law), G.723.1, G.729A, G.729
• G.168/165 echo cancellation
• Built-in NAT/IP sharing function
• The VoIP function is the same as WellGate 3502A/3504A