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SmartNode™ 4520 Series Dual-Ethernet Analog VoIP Router with 2 to 8 FXS/FXO ports

The SmartNode 4520 Series ToIP Gateway-Router supports up to 8 FXS or FXO telephone connections. It combines voice over IP (VoIP) with advanced Quality of Service (QoS) and full Internet access and security features to provide best-in-class service and voice quality.

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> All > Features > Overview > Applications > Specs > Ordering > Services

 
Features
  • Up to 8 analog ports—Compact, reliable stand-alone VoIP gateway with different port options. Supports simultaneous voice or fax calls on all ports. (note: Patton does not carry an 8-FXO unit at the present time)
  • Toll-Quality VoIP—Advanced traffic management and shaping, combined with Patton’s patent-pending DownStream QoS™ enforce uninterrupted toll-quality voice over best-effort networks.
  • Advanced Local Call Switching—Virtual interfaces and routing tables provide industry leading flexibility in call handling programming. Local call switching, soft fallback to alternative routes. Simultaneously connects to multiple SIP services/IP PBXs.
  • Complete SIP and T.38 support—Supports the complete range of industry standard VoIP: SIP, H.323, T.38 fax, fax and modem handling, DTMF relay. Codecs G.729, G.723, and so on.
  • Easy Management & Provisioning—Web-based management, SNMP, command line interface. Automated mass provisioning for efficient large-scale deployments.
  • Outstanding Interoperability—Proven integration for voice and T.38 fax with leading IP PBX systems and soft switch vendors.

SmartNode™ Awards

Overview
--Image: Made in USA -- 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.



Applications
Model 4520 application diagram A

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.

Model 4520 application diagram B

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 Patton’s 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.


Specifications

Voice Connectivity• 2, 4, 6, or 8 FXS ports
  • 2-wire Loopstart, RJ-11/12
  • Short haul loop 1.1 KM @3REN
  • EuroPOTS (ETSI EG201 188)
  • Programmable AC impedence, feeding, and ring voltage; On-Hook Voltage 29VDC
  • Caller-ID Type-1/2 FSK and ITU V.23/Bell 202 generation
• 2 or 4 FXO ports
  • 2-wire loop-start presented as an RJ-11/12
  • 2.5kV line isolation Surge Protection: Voice Ports: Tip & Ring protected by 270 V side actor
  • Off-hook and ring detection, Automatic line gain, Programmable ring count
  • End of Call detection, Line drop, busy tone, battery reversal detection
  • Hook-Flash Sending, H.245 Hook-Flash relay, DTMF send, detect, and relay
  • Caller ID FSK CLI reception and relay (Bellcore/ANSI and ETSI/ITU), Call routing based on Caller ID
  • Second dial-tone for two-stage DTMF dialing, Call routing based on DTMF numbers
Data Connectivity Dual 10/100 Full Duplex, Autosensing, Ethernet RJ-45
Voice Processing (signalling dependent) • Voice codes
  • G.711 A-Law/µ-Law (64kbps)
  • G.726 (ADPCM 40, 32, 24, 16 kpbs)
  • G.723.1 (5.3 or 6.3 kbps)
  • G.729ab (8kbps)
• Up to 8 parallel voice connections
• 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
  • RAS, H.225, H.245
  • H.235 secure RAS
  • Fast-connect, early H.245
  • Gatekeeper autodiscovery, Alias registration
  • Overlap dialing
  • Empty capability set (call transfer, hold)
  • H.323v1 call transfer, hold
• SIPv2
  • Supported RFCs: 2806, 2833, 2976, 3261, 3263, 3264, 3323, 3325, 3515
  • draft-ietf-sip-cc-transfer-02, draft-ietf-sip-cc-transfer-05
  • draft-ietf-sip-refer-02, draft-ietf-sip-replaces-01
  • draft-ietf-sip-session-timer-04, draft-ietf-sip-session-timer-08
  • Caller ID, CLIR (receive from PSTN)
  • Support for proxy and redirect servers
  • RFC2833: DTMF Relay, SIP INFO DTMF Relay, Fax-Bypass (G.711), T.38 Fax-Relay
  • Session Timer, Record-Routing, Authentication
  • Compression CODECs, Fax/Modem bypass
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
• AES/DES/3DES Encryption
Quality of Services • Traffic classification by ACL
• TOS and DiffServ labeling Configurable TOS/Precedence bits or DiffServ codepoints
• IEEE 802.1p/Q
• 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 - 40°C
• Operating humidity: Up to 90% (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
• TBR-21 (FXS)


Ordering Information
Model # Description
SN4522/JO/EUI SmartNode Dual FXO VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.
SN4522/JS/EUI SmartNode Dual FXS VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI power.
SN4524/2JS2JO/EUI SmartNode 2 FXS & 2 FXO VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.
SN4524/JO/EUI SmartNode 4 FXO VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.
SN4524/JS/EUI SmartNode 4 FXS VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.
SN4526/4JS2JO/EUI SmartNode 4 FXS 2 FXO VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.
SN4526/JS/EUI SmartNode 6 FXS VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.
SN4528/4JS4JO/EUI SmartNode 4 FXS & 4 FXO VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.
SN4528/JS/EUI SmartNode 8 FXS VoIP GW-Router; 2x10/100baseT, H.323 and SIP, External UI Power.

  Support Services
Item Number Item Description Price
SVC-P-7x24-L Premium Support with guaranteed response and remedy times 24x7. See your sales rep for details. Annual Subscription over 10,000 units deployed. Contact us for availability and pricing.
SVC-P-7x24-M Premium Support with guaranteed response and remedy times 24x7. See your sales rep for details. Annual Subscription 1,000 to 10,000 units deployed. Contact us for availability and pricing.
SVC-P-7x24-S Premium Support with guaranteed response and remedy times 24x7. See your sales rep for details. Annual Subscription up to 1,000 units deployed. Contact us for availability and pricing.
SVC-P-SH-L Premium Support with guaranteed response and remedy times for regional business hours support Mo-Fr. See your sales rep for details. Annual Subscription over 10,000 units deployed. Contact us for availability and pricing.
SVC-P-SH-M Premium Support with guaranteed response and remedy times for regional business hours support Mo-Fr. See your sales rep for details. Annual Subscription 1,000 to 10,000 units deployed. Contact us for availability and pricing.
SVC-P-SH-S Premium Support with guaranteed response and remedy times for regional business hours support Mo-Fr. See your sales rep for details. Annual Subscription up to 1,000 units deployed. Contact us for availability and pricing.
SVC-ENHWAR1 1 Year Enhanced Warranty Contact us for availability and pricing.
SVC-ENHWAR2 2 Year Enhanced Warranty Contact us for availability and pricing.
SVC-ENHWAR3 3 Year Enhanced Warranty Contact us for availability and pricing.
SVC-ENHWAR4 4 Year Enhanced Warranty Contact us for availability and pricing.
SVC-ENHWAR5 5 Year Enhanced Warranty Contact us for availability and pricing.
SVC-EXTWAR2 2 Year Extended Warranty Contact us for availability and pricing.
SVC-EXTWAR3 3 Year Extended Warranty Contact us for availability and pricing.
SVC-EXTWAR4 4 Year Extended Warranty Contact us for availability and pricing.
SVC-EXTWAR5 5 Year Extended Warranty Contact us for availability and pricing.
SVC-TECH-HOUR Network technician hour rate for Pre-config services, after hours support etc? Contact us for availability and pricing.

 
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SmartNode™ 4400 Series IpChannel Bank Multi-Port FXS or FXO Gateway-Router
SmartNode™ 4900 Series IpChannelBank™ Multi-Port FXS/FXO Analog VoIP Gateway Router with up to 32 ports

Articles (PDF) -- Requires Adobe Acrobat to view
How Patton and Techlan Reti Transported Norbert Dentressangle to Converged IP-Communication May 07, 2012
Patton Brings Unified Communications to Boy Scouts of America Campground October 31, 2007
SmartNode™ Delivers VoIP-over-VPN Network with Secure, Encrypted Voice for 1200-Site Retail Chain August 08, 2007
SmartNode™ VoIP Delivers First-Line Business-Class Internet Telephony Services with green.ch February 06, 2006
SmartNode™ VoIP Powers inode Business Service for ISDN Subscribers December 21, 2005
Patton SmartNode Delivers IP Telephony for Middle-East Royalty August 20, 2003
Patton's SmartNode Gateway Saves Time, Money, and a Priceless Employee! March 06, 2003

Catalogs (PDF) -- Requires Adobe Acrobat to view
Patton Electronics Product Line Catalog #21 (High resolution, print quality) August 25, 2008
Patton Electronics Product Line Catalog #21 (Low resolution, for dial-up users) August 25, 2008

Certifications (PDF) -- Requires Adobe Acrobat to view
Declaration of Conformity - SmartNode 4110 / SmartNode 4520 / SmartNode 4830 / IPLink 2800 / IPLink 3210 December 31, 2012

Data Sheets (PDF) -- Requires Adobe Acrobat to view
SmartNode 4520 Datasheet (A4 page size) February 04, 2013
SmartNode 4520 Datasheet February 04, 2013
5-Year Enhanced Warranty March 07, 2012
Enhanced Warranty March 07, 2012
1-Year Standard Warranty March 07, 2012
VoIP Glossary March 04, 2005
VoIP Solutions Guide September 21, 2004

Manuals (PDF) -- Requires Adobe Acrobat to view
SmartWare R6.3 Software Configuration Guide January 31, 2013
SmartNode Redirection Server Guide, Administrator's Reference July 12, 2012
SmartNode 4520 & 4110 User Manual June 21, 2012
SmartNode 4520 & 4110 Guide, Quick Start February 09, 2012

News Releases
Patton Announces General Availability of Fiber-Optic SmartNode VoIP Gateway Router IADs March 19, 2013
Patton Ships SmartNode VoIP IADs with ADSL Interface March 12, 2013
Advice of Charge Service Leverages Patton VoIP Gateways February 26, 2013
Patton Exhibits Revenue-Enabling Technologies at Mobile World Congress This Week February 25, 2013
Mobile World Congress : Patton présentera deux nouvelles gammes de produits destinés à la mobilité d’entreprise February 04, 2013
Patton and TMC Launch Microsoft Lync Solutions News Community January 30, 2013
Patton Will Present Wireless Bandwidth-on-Demand Internet Routers and Carrier-Grade VoIP Solutions at Mobile World Congress January 24, 2013
Patton and RUN Communications Team Up to Offer Canada VoIP Gateways that Just Work January 11, 2013
SmartNode Gateways Cited Among Top Ten VoIP Products for 2012 January 08, 2013
Llegan los Gateways VoIP de Patton para comunicaciones SIP listos para el futuro de Internet December 18, 2012
Get VoIP Service in Just 6 Minutes from VoIP Supply with the New SIP Enable by Patton and Vitelity December 07, 2012
Patton Fills VoIP-Market Gap with SmartNode BRI/FXS/FXO Gateway-Router March 07, 2012
Patton Ships Thousands of SmartNode BRI VoIP Gateways, New Model Coming Soon. . . February 16, 2012
Patton Unveils High-Density Carrier-Grade VoIP Media Gateway Today at ITEXPO February 01, 2012
Patton Scores Seven in a Row: SmartNode™ Wins Internet Telephony’s 2011 “Product of the Year” January 26, 2012
Patton and Elastix Announce Fully-Integrated Unified Communications Solution at elastixWorld 2011 November 03, 2011
Patton, SEN Join Forces to Enable Converged-IP Networks in Central America August 31, 2011
Patton-ABP-Broadvox Alliance Launches VoIPReady™ Solutions Today at IP Sizzles August 09, 2011
Patton and FedEx Announce Faster, Better, Cheaper Logistics July 12, 2011
Patton SmartNode™ Launches Two New BRI VoIP Product Lines June 29, 2011
SmartNode™ VoIP vince il tredicesimo premio come Prodotto dell'anno di INTERNET TELEPHONY® March 29, 2011
SmartNode™ VoIP gewinnt 13. jährliche Auszeichnung der Zeitschrift INTERNET TELEPHONY® für das Produkt des Jahres March 29, 2011
La passerelle VoIP SmartNode™ remporte le treizième prix annuel Produit de l'année remis par le magazine INTERNET TELEPHONY® March 29, 2011
IBM-Certified, Patton’s SmartNode™ VoIP Routers Enrich Lotus Sametime with Advanced Telephony Features March 22, 2011
Certifiés par IBM, les routeurs VoIP SmartNode de Patton enrichissent Lotus Sametime avec des fonctionnalités de téléphonie avancées March 22, 2011
IBM-zertifizierte SmartNode VoIP-Router von Patton bringen fortschrittliche Telefoniefunktionen zu Lotus Sametime March 22, 2011
IBM certifica le serie SmartNode™ Mediagateways di Patton Electronics, arricchendo la soluzione Lotus Sametime con funzioni di telefonia avanzate March 22, 2011
Mexico’s VoIP Market Expands as Patton and Neocenter Join Forces November 29, 2010
El mercado mexicano de VoIP se expande con la unión de Patton y Neocenter November 29, 2010
Patton-Inalp voit son partenaire Altitude Telecom récompensé par le prix du "Meilleur opérateur global pour les entreprises" aux trophées de la Convergence 2010 November 25, 2010
Patton-Inalp’s Partner Altitude Telecom awarded "Best Carrier for Global Business" at IP Convergence 2010 November 25, 2010
Patton Electronics Launches VoIP Gateways Channel on TMCnet November 01, 2010
Patton Electronics Launches VoIP Routers Community On TMCnet October 27, 2010
Patton, Broadvox, and ABP Partnership Showcases Turn-key SIP Trunking Solution at AstriCon October 27, 2010
SIP Trunking is Still Sizzling for Patton and ABP June 21, 2010
Patton Earns ISO 9001:2008 Certificate April 27, 2010
Announcing New Strategic Alliance, Patton and ABP Storm the Americas VoIP Market January 12, 2010
Patton Installs New Regional Director in Burgeoning Latin America Market March 09, 2009
Patton Partners with JTS to Take Double Share of Japan's Network Equipment Market February 09, 2009
Patton Wins INTERNET TELEPHONY® Product of the Year for the Fourth Consecutive Year January 20, 2009
Patton Names New CEO on 25th Anniversary January 19, 2009
Milan Sales Office Supports Rising Demand for Patton Equipment in Southern Europe December 16, 2008
Drawn by Robust Telecom Expansion, Patton-India Launches Operations in Chennai April 09, 2008
Patton's New VoIP IAD Wins Unified Communications 2007 Product of the Year March 17, 2008
Patton Announces Unified Communications Agent for SmartNode™ VoIP Gateway-Routers January 28, 2008
3CX and Patton Deliver Bundled VoIP and IP-PBX Solution With Deerfield.com January 22, 2008
Patton Commences 25th Year of Data and Telecom Innovations January 16, 2008
Patton Wins INTERNET TELEPHONY® Product of the Year for the Third Consecutive Year January 07, 2008
Patton Adds SIP Registrar to SmartNode™ VoIP Equipment December 17, 2007
Patton-Inalp Joins Triple Play Alliance, Promotes Multi-Vendor Interoperability October 01, 2007
Patton Receives INTERNET TELEPHONY Excellence Award September 12, 2007
With Over 1,000 Networking Products to Offer, Patton Publishes Dual Catalogs May 22, 2007
3CX and Patton Team Up to Offer Flexible, Windows-Based VoIP for Small Offices May 14, 2007
Patton Launches High-Performance PRI VoIP Gateway August 14, 2006
SmartNode™ VoIP CPEs Now Certified for Interoperability by Cirpack® July 31, 2006
Patton Unveils Industrial First-mile-Ethernet and Outdoor-VoIP Equipment at GlobalComm 2006 June 06, 2006
Massive VoIP Rollout Features Patton Equipment April 17, 2006
Patton Hardens Communication Products April 05, 2006
Patton and BroadSoft Deliver Interoperability to Carriers March 06, 2006
Patton Adds Voice-Encryption to SmartNode™ VoIP Routers February 22, 2006
Patton Receives Technology Champion Award February 01, 2006
Avantel Mexico Selects SmartNode VoIP Gateway Routers October 28, 2004

Product/Solutions Guides (PDF) -- Requires Adobe Acrobat to view
3CX IP Solutions Overview January 23, 2013
The Gateway to Microsoft Lync December 18, 2012
SmartNode Product Line Overview December 18, 2012
IP Paging/Intercom/Access Control with Microsoft Lync Solution Overview December 18, 2012
The Gateway to BroadWorks October 12, 2012
Enterprise Networking Products Guide November 10, 2010

Tech Notes
Configuring a Patton SmartNode for the VoIPVoice SIP Business Service October 20, 2010
Understanding Echo Problems September 19, 2007
SmartNode™ Quality of Service for VoIP on the Internet Access Link December 13, 2004
VoIP: What Are FXS & FXO? April 02, 2003

White Papers (PDF) -- Requires Adobe Acrobat to view
White Paper - SmartWare Release Strategy February 21, 2013
VoIP in Industrial Networks - Implementing QoS for reliable voice over industrial Ethernet November 10, 2006
VoIP - Addressing QoS Beyond the Provider Network January 19, 2006
Providing Integrated Service Access - Part 2: VoIP Management December 26, 2002
Building VoIP Integrated Services Intranets December 26, 2002
Providing Integrated Service Access - Part 1: VoIP Services December 26, 2002

Software Upgrades
SmartNode 452x

 

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