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The SmartNode 4650 VoIP IAD with G.SHDSL.bis Wan router & up to 5 BRI ports for 8 simultaneous voice channels connects your ISDN network to the world of voice over IP for converged voice and data services that exceed ISDN standards.

--Image: Unified Communications 2007 Product of the Year -- 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 single box, it combines broadband access and voice-over-IP functionality--also video delivery. The integrated G.SHDSL modem with Annex F & G support delivers throughput up to 11.4 Mbps over 4 wires or up to 5.7 Mbps over 2 wires. Boasting interoperability that covers all major G.SHDSL 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 G.SHDSL application diagram

  • Up to 8 Simultaneous Voice or T.38 Fax Calls—Up to 8 simultaneous low-bandwidth voice or T.38 fax calls with 3 to 5 ISDN BRI So ports. Advanced adaptive traffic management and shaping provides maximum voice quality.
  • G.SHDSL.bis Broadband Access—Complete Access Router with integrated G.SHDSL.bis WAN interface delivers symmetrical throughput up to 11.4 Mbps over 4 wires or up to 5.7 Mbps over 2 wires. Supports ATM QoS with multiple PVCs and outstanding DSLAM interoperability.
  • Integrated SIP and T.38—Softswitch certified signaling support between Q.SIG, SIP, and H.323.
  • Transparent Telephony Features—Handles complex number manipulation and mapping scenarios for most seamless integration with existing infrastructure, CLIP, CLIR, hold, AOC transfer and much more.
  • 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.
  • Management & Provisioning—Web-based management, SNMP, command line interface. Automated provisioning for easy large-scale deployments.

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

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