Products  >  SmartNode 4650 Digital ADSL VoIP IAD View Printable

SmartNode™ 4650 ISDN ADSL VoIP IAD with up to 5 BRIs & 8 simultaneous voice channels. Integrated ADSL2+ broadband access router connects ISDN networks to the world of voice over IP for converged voice & data services that exceed ISDN standards.

The SmartNode 4650 series is the CPE of choice for business broadband access providers that want to generate new revenue and acquire new customers through voice-over-IP. Part of the proven market-leading SmartNode VoIP product family, the SmartNode 4650 Series features a 3 or 5 BRI/So port configuration to fit the requirements of small and medium enterprises.

In one box, it combines broadband access and voice-over-IP, and thanks to IGMP v2/v3 proxy functionality it also delivers video. Throughput ranges up to 24 Mbps downstream are made possible with ADSL2+ Annex A & B support, and interoperability covers all major ADSL2+ COs. This is triple-play at your fingertips!

The extra BRI port solves many VoIP network integration problems encountered in real-world installations. The port can synchronize the gateway, and it can be used as a local PSTN breakout port for survivability. It can also be used to shorten the time of number portability—accepting incoming calls through the breakout port while making outgoing calls on the cost-saving VoIP network. With the life-line relay, the port even enables integration of an ISDN emergency terminal powered from the public ISDN.

Like every SmartNode, the 4650 Series models are state-of-the-art VoIP gateways with outstanding interoperability for fax (T.38 and G.711 fallback) and voice. SmartNode products provide seamless network integration, continuous trouble-free operation and cost effective deployment to protect your investments for the future.

Network Integration
SmartNode 4650 ADSL application diagram

  • 3/5 Ports BRI ISDN VoIP—3 or 5 ISDN BRI So ports, 4 or 8 low bandwidth voice or T.38 fax calls. Advanced adaptive traffic management and shaping for maximum voice quality. Voice prioritization and DownStreamQoS™.
  • ADSL2+ Broadband Access—Complete access router with integrated ADSL2+ WAN interface. Up to 24 Mbps downstream throughput, supporting ATM QoS. Multiple PVC, VLAN, and DSLAM interoperability.
  • Full Telephony Features—SessionRouter™ allows flexible call routing and numbering plan adaptations, CLIP/CLIR, hold, AOC transfer, and much more.
  • Management & Provisioning—Web-based management, SNMP, command line interface, and auto-provisioning for automated configuration and software upgrades.
  • Full VoIP Protocol Support—SIPv2, H.323v4, MGCP/IUA, ISDN, DSS1, QSIG*, T.38, fax and modem bypass, DTMF relay.
  • Outstanding Interoperability—Interoperable for voice and T.38 fax with leading SIP service providers, softswitch vendors, and Asterisk™ IP-PBX.

Product Change Notice:
Due to the fast evolvement of VoIP & All-IP technology happening in the market, high performance HW but also Software is required on Customer Premise Equipment. Since the SmartNodes series SN4630; SN4650; SN4660; SN4670 were in the market for many years, its HW capabilities are reaching it`s limits. In parallel, Patton developed new, more state of the art Hardware that is running the latest operation system with the latest features, which is now replacing the SmartNodes series SN4630; SN4650; SN4660; SN4670.
See the Product Change Notice for more details.

Current SKU Replacement Gateway or Replacement eSBC or Replacement eSBC
or Enter Manually



Ordering information for this product is not publicly available at this time.
Please accept our apology as we regret any inconvenience to you.

For more information
about the availability of this product and/or alternative solutions,
please contact Patton's Product Management team at or +1 301 975 1000

Sales: / +1 301 975 1000
Support: / +1 301 975 1007
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