The IpChannel Bank 4400 Series are Analog Access Routers that support 12 to 32 VoIP calls. Filling the gap between small media gateways and T1/E1 gateway equipment, the SN4400 Series IpChannel Bank fits your needs cost effectively—so you won’t have to “stack” multiple smaller units or buy an over-designed product.


The SmartNode 4400 Series comes equipped with two 10/100Base-T Ethernet ports and from 12 to 32 FXS or FXO ports. This provides voice-over-IP (VoIP) and Internet telephony integrated with routed serial-WAN access. The SN4400 IpChannel Bank supports Frame-Relay and PPP networking with VPN and firewall functions and provides extensive quality of service (QoS) features for best-possible voice quality over any broadband IP network.


• Voice over IP and local switching via a combination of 12, 16, 24, or 32 analog phone ports (FXS or FXO)
• Standards-compliant conversion between analog voice and digital VoIP in accordance with SIP and
• H.323 protocols
• Internet access and IP Routing with IP QoS support for mixed voice and data traffic
• Routed LAN-to-WAN connectivity between two 10/100 Ethernet LAN ports