Products  >  SmartLink 4020 Series VoIP Router View Printable

The SmartLink 4020 VoIP SoHo Router connects your LAN, standard analog phones, and fax to any IP network. This full featured IP router includes support for PPPoE and Quality of Service for converged low-cost sales-office/telecommuter voice data communications.

The SmartLink VoIP SoHo Router provides transparent connectivity for analog phones and faxes to the world of Internet voice. Connecting to any analog phone, fax or PBX, the SmartLink product is an effective and flexible solution for small offices and telecommuters to access Internet-based telephone services and corporate intranet systems across established LAN and Internet connections like xDSL and cable modems.

The SmartLink Model 4021 provides two RJ-45 Ethernet ports and one FXS (RJ-11) analog phone port. The SmartLink Model 4022 provides two RJ-45 Ethernet ports and two FXS (RJ-11) analog phone ports. Front panel LEDs quickly show at-a-glance the status of the system, LAN, WAN, and phone ports. A full suite of IP features (DHCP, NAT/PAT, and NTP) are available to LAN devices attached downstream. VLAN tagging and prioritization enables voice traffic to be handled before data traffic. Support for PPPoE simplifies extending corporate intranet services to remote telecommuters.

The web interface offers two levels of configuration access for the network operator and end user. The friendly web interface and product labeling (Phone, LAN, WAN etc.) to help ensure a trouble-free installation for the end user. Configuration and firmware can be downloaded from a TFTP server.

The SmartLink is SIP standard compliant, so it can be used with most SIP-based telephony services. Analog phones attached to the SmartLink can use such advanced voice calling features as call forwarding, caller ID, 3-way calling, call holding, call retrieval and call transfer.

VoIP Integration
Using Patton's SmartLink VoIP SoHo routers with FXS supports seamless access to Internet telephony and data.

SmartLink 4020 Series application diagram

LAN/WAN QoS & Router
As a premise router, the SmartLink offers voice and complete Internet access. With dual 10/100 Ethernet ports, the SmartLink connects hosts to your LAN with VLAN tagging, DHCP server/client, and Firewall/ACL services. Use PPPoE and bring your voice and data to the WAN through a single and secure network connection.

SmartLink 4020 Series application diagram

  • Two FXS Connections—Up to 2 FXS ports connect to a standard phone or PBX.
  • QoS Guaranteed—Quality of Service ensures voice traffic gets priority without shutting down your Ethernet LAN.
  • Firewall, NAT, DHCP, PPPoE—Connect to any broadband access provider, serve the whole network, and secure your data. User configurable IP services ensure every host is connected to the LAN.
  • SIP Signaling—Deploy into any multimedia, interactive, or softswitch network with the leading call and session signaling protocols.
  • Toll Quality CODECs & T.38 Fax—Wall-mount ready and an optional DIN rail mounting kit is available.
  • Centralized Management—HTTP/SNMP manageable from any location. (View Demo)
# Model # Description Availability
1 SL4021/EUI SmartLink 1 FXS VoIP GW-Router, 2x 10/100bTX, External UI Power. Special Order

2 SL4022/EUI SmartLink 2 FXS VoIP GW-Router, 2x 10/100bTX, External UI Power. General Availability

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