SmartNode Dual FXS VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI power
Connect with confidence using the SmartNode 4520 VoIP Gateway Router. Integrating a complete enterprise router with a full-featured Voice-over-IP Media Gateway offers the new standard in toll-bypass, remote/branch office connectivity, and enhanced carrier services. Perfect for the Remote office, Branch office, or PBX/Switch extension, the SmartNode 4520 integrates all your voice, FAX, and LAN traffic for seamless and secure networking.
With its FXS analog ports the SN4520 Series supports up to eight simultaneous calls, connects to any legacy telephone or PBX, and provides dial-tone, ringing, and caller-ID. When equipped with FXO ports, the local PSTN can be accessed enabling local calling, enhanced toll-bypass services, and fallback configurations. ClearConnect adaptive network monitoring ensures your call always gets connected even if the VoIP link goes down or becomes congested.
With dual 10/100 Ethernet ports, the SN4520 Series provides IP routing with guaranteed Quality of Service. Voice traffic is prioritized while LAN/IP traffic shaping permits efficient access to the Internet and corporate networks. As a complete enterprise router, the SN4520 supports DHCP, NAT, Firewall/ACL, and PPPoE clients. While IPSEC VPN and VLAN tunnel data while DES, 3DES or AES enables secure voice and data over the public network.
This integrated access router and VoIP Gateway benefits service providers and enterprise network administrators with a lower cost of ownership and better service quality.
LAN/WAN QoS & Router
As an Enterprise router the SmartNode offers QoS voice, wire-speed traffic shaping, and complete network access. With dual 10/100 Eternet ports, the SmartNode connects your hosts to your LAN with VLAN tagging, DHCP server/client, and Firewall/ACL services. Use PPPoE and IPSEC VPN with DES, 3DES, and AES encryption and bring your Voice and Data to the WAN through a single and secure network connection.
Local PSTN + Packet Voice
Using Patton's SmartNode Gateway routers with FXS & FXO ports allows seamless access to both remote packet-voice and local PSTN telephony. Using ToIP call switching, distinctive ring, and Caller-ID a single handset can now access the right service at any time. With Pattons ClearConnect fail-over protection your phone call will be completed. Network health monitoring and ToIP switching ensures a clear call even if the IP network is down.
|Voice Connectivity|| 2, 4, 6, or 8 FXS ports
|Data Connectivity||Dual 10/100 Full Duplex, Autosensing, Ethernet RJ-45|
|Voice Processing (signalling dependent)|| Voice codes
G.168 echo cancellation
Carrier tone detection and generation
Silence suppression and comfort noise
Configurable dejitter buffer
Configurable tones (dial, ringing, busy)
RTP/RTCP (RFC 1889)
|Fax and Modem Support|| G.711 Fax- and Modem-Bypass
T.38 Fax relay (9.6 k, 14.4 k)
|Voice Signalling|| H.323v4
|Call Routing|| Virtual Interfaces
Routing Criteria: Called party number (Destination) Calling party number (Source) Time of day, day of week, date
Longest prefix match, wildcard match, regular expression match
Number Manipulation Functions: Replace numbers Add/remove digits Regular Expressions
Fallback Routing: Soft Fallback to alternative interface or Call Router table
|IP Services|| IPv4 router
Static Routes, ICMP redirect (RFC 792), RIPv1, v2 (RFC 1058 and 2453)
Static and dynamic NAT and NAPT
DHCP server and Client
Access Control Lists
IPSEC AH & ESP Modes, preshared Keys
|Quality of Services|| Traffic classification by ACL
TOS and DiffServ labeling Configurable TOS/Precedence bits or DiffServ codepoints
Traffic scheduling: Priority, Weighted fair queuing (WFQ), Hierarchical traffic classes
Policing of traffic classes
DownStreamQoS Dynamic restriction of inbound (downstream) TCP traffic to free bandwidth for voice packets.
Improves voice quality in the receiving direction
|Management|| Web GUI
Industry standard CLI with local console (CRJ-45, RS-232) and remote Telnet access
TFTP configuration & firmware loading
SNMP v1 agent (MIB II and private MIB)
Built-in diagnostic tools (trace, debug)
|Operating Environment|| Operating temperature: 0 - 40C
Operating humidity: 5 - 80% (non condensing)
|System|| CPU Motorola MPC875 @ 66 MHz
Memory 32MB SDRAM/8MB Flash
Power: External universal 100 - 240 VAC (50/60 Hz)
Power dissipation: 4 - 12W model dependent
|Compliance|| EMC compliance: EN55022 and EN55024
Safety compliance: EN 60950
CE per RTTE 99/5/EC (EMC and LVD)
FCC Part 15 Class A
|ISDN BRI Ports||No|
|Protocols Supported||SIP, H.323|
|Codecs Supported||G.711, G.723.1, G.726, G.729AB|
|Downloads||SN4520 Series Datasheet|