Analog VoIP Gateways
SmartNode SN200R Ruggedized Analog Telephony Adapter (ATA)

The SN200R enables legacy analog phones, paging and alerting systems, and intercoms to communicate securely and reliably over IP networks.

Cloud Enabled
Patton’s SN200R gives your legacy industrial analog gear the ability to connect to modern VoIP/SIP services, enabling you to leverage the power and flexibility VoIP offers with your industrial devices.  Industrial terminals with Microphones and Speakers such as industrial phones, paging systems, intercoms and emergency call boxes can now be integrated with SIP base on-premise or Cloud based communication systems.
Rugged construction makes the SN200R ideal for installation in demanding environments such as parking lots, road/trackside boxes, power/utilities, security gates and more.  The SN200R is housed in a sturdy DIN-rail aluminum enclosure. The physical layer interfaces include 4 x FXS ports and 1 x 10/100 Ethernet ports.

One of the biggest benefits with Patton’s SN200R is its variety of management capabilities: you can remotely manage the SN200R in a secure fashion, and the SN200R offers secure zero-touch and mass provisioning through the Patton cloud resulting in quicker set up times. Full operation, administration, and management is included on the cloud, which greatly reduces the frequency of cost-prohibitive truck rolls.

SN200R application diagram

  • Full VoIP Protocol Support - SIPv2, SIPv2 over TLS**, SIPv2 over IPv6, T.38, G.722 HD voice, RTP Security with SRTP**, fax and modem bypass***, DTMF relay.
  • Industrial Din Rail Design - Perfect for use with traditional industrial phones, industrial intercoms, industrial paging systems and the like.
  • Advanced Calling Features - Call-waiting, hold, park, transfer, toggle, local and server-side conference, MWI, caller ID and more.
  • FXS Port Controls - You can manipulate voltages on the FXS ports for interworking with gates, alarms and other telephone controlled systems.
  • Hardened for harsh environments - Sturdy IP 40 rated hardened aluminum enclosure.
  • Easy Truck Roll Free Management - Patton Cloud orchestrated, Web Wizard, HTTPS, TR-069*** zero-touch provisioning, SNMP, and command line interface.
  • Designed and Manufactured in the USA - Top-notch quality and reliability with local support.


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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