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VOICE
GATEWAY

A voice gateway is a device or software system that bridges traditional telephony and VoIP by converting analogue or digital telephone signals into IP packets (and vice versa). By deploying a voice gateway, businesses can reduce communication costs while preserving existing equipment and lowering telephony charges.

Designed with modern usability in mind, Yeastar VoIP Gateways feature a user-friendly web interface, intuitive operation, and simple installation. The Yeastar TA Series also supports auto-provisioning with Yeastar IP-PBX, reducing configuration complexity for IT administrators.

Video Gateway_Yeastar TA Series FXS VoIP Gateway

TA Series FXS VoIP Gateway

A stand-alone FXS VoIP gateway with carrier-grade reliability. Fully compliant with SIP and IAX2, it offers flexible calling rules for versatile deployment.

Video Gateway_Yeastar TA SERIES FXO VoIP Gateway

TA Series FXO VoIP Gateway

Connect analogue telephone lines or PBX extension interfaces to VoIP networks. Designed for business of all sizes, it ensures toll-quality voice calls with high performance and reliability.
Video Gateway_Yeastar TG Series VoIP GSM Gateway

TG Series VoIP GSM Gateway

  • Software-configurable E1/T1/J1 ports
  • Up to 60 simultaneous VoIP-to-ISDN calls
  • Cost-effective call routing
  • Connect existing ISDN PBXs to VoIP
  • Integrate VoIP-only systems with ISDN
  • Link multiple PBXs across different sites

DINSTAR provides a complete portfolio of IP unified communication products, including VoIP gateways, IP PBXs, SBCs, IP phones, and SIP intercoms. Recognised for rich features, high quality, and broad interoperability, DINSTAR solutions are deployed by telecom operators, system integrators, enterprises, SMBs, and OEM partners in over 100 countries.

MTG 200 Gateway

  • 1/2 E1/T1 ports
  • Up to 60 simultaneous calls
  • Flexible routing
  • Multiple SIP trunks
  • Full compatibility with Asterisk, FreeSWITCH, and mainstream VoIP platforms

The AudioCodes MediaPack and Mediant series are cost-effective, stand-alone VoIP gateways that bridge legacy telephony systems — such as analogue phones, fax machines, and PBXs — with IP telephony and IP-based PBX systems. Hybrid models in this series also provide SBC functionality.

  • MediaPack Series: Includes the MediaPack 1xx, 20x, and 1288 series of analogue gateways.
  • Mediant Series: Offers robust analogue and ISDN devices supporting a wide range of enterprise and service provider applications.

All AudioCodes ISDN and analogue gateways are compatible with the Microsoft SIP Gateway, enabling direct integration of legacy analogue devices with Microsoft Teams Phone System.

As enterprises migrate to IP communications for improved collaboration and cost efficiency, many still rely on extensive legacy equipment such as TDM phones, analogue lines, and campus-wide cabling. Ribbon Enterprise Gateways provide scalable solutions for network transformation — from a few devices at a branch office to tens of thousands of lines across large campuses such as universities or military bases.

Ribbon also supports Direct Routing for Microsoft Teams, enabling organisations to make and receive business calls within Teams. By integrating external phone lines, Teams can be used as a full-featured office phone system, complementing its video conferencing, file sharing, and chat functions.