IP Telephony > Gateways & Integrated Systems > DMG3016BRI

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Media Gateway, 8-Port (16-channel) ISDN BRI to SIP

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The 3000 Media Gateway Series (DMG3000 Gateways) are integrated systems that seamlessly merge traditional PSTN technology with IP networks. These economical gateways help consolidate typically separate voice and data networks to provide new and differentiated communications services. By using a 3000 Media Gateway Series, service providers and enterprises can realize the benefits of a converged voice and data network without making radical, disruptive, and expensive upgrades to existing PBX equipment


  • Allows calls to be automatically routed away from unresponsive media or proxy servers
  • Available in 8- and 16-channel configurations (ISDN BRI) as a 1U rack mount appliance
  • Compatible with the equipment of popular PBX manufacturers
  • Easy to install, configure, debug, and maintain.
  • Enables communications between a circuit-switched telephony network and SIP-compatible remote devices
  • Helps retain key supplementary services in an IP environment.
  • Offers a range of product densities for businesses of various sizes
  • Protects investment in legacy telecommunications equipment and allows a phased migration to IP
  • Provides an interconnect between legacy PBXs and various IP endpoints.
  • Provides the option for customers to build enhanced applications on top of base gateway and PBX functions, and make those applications available on legacy handsets
  • Seamless interoperability with Dialogic Host Media Processing software
  • Support for IP fault tolerance
  • Supports configuration via standard Windows Desktop or Remote Desktop connections.
  • Supports supplementary services with ETSI-DSS1, QSIG, and other protocols, enabling call transfer, call hold, MWI, and call party information