SMG2000S Series E1/T1 Gateway
  • Compact 1U form factor for 1/2/4 E1(T1)

  • Telco-Grade Reliability for Enterprises

  • Unparalleled Cost for Enterprise or SPs

  • Robust HW/DSP Processing media/Signaling  

Based on the state-of-art Telco’s SMG2000 series VoIP gateway, Synway has rolled out a new enterprise-oriented SMG2000S series. The newly released SMG2000S adopts the equivalent hardware architecture like Telco’ grade SMG2000, with dedicated DSP chipsets processing IP/TDM signaling and optimizing voice quality. Compared to rival products, it features high reliability and unparalleled cost efficiency, and delivers a perfect alternative option for enterprises and system integrators.


SMG2000S adopts long standing field-proven voice processing technologies, based on continually optimized algorithm of dedicated chipsets in diverse networks. It could offer high audio quality, despite of low bandwidth in extreme environment. For that, enterprise users could enjoy smooth communications effortlessly and efficiently, in situations of restricted bandwidth and high density switching.


With a more efficient manner to interconnect and deliver cost-effective services, The Synway SMG2000S series is a new member of Synway's gateway family that enables service providers and enterprises to maximize value of their networks and services. The SMG2000S converts digital PSTN message into IP formats and connects and secures sessions across IP and mixed network boundaries to support the seamless delivery of services.


The SMG2000S connects IP and hybrid networks via telephony and Ethernet links in a compact 1U form factor appliance. It also transforms media and signaling to support efficient and reliable voice, fax and multimedia sessions for mobile, fixed and cloud-based applications. The convergence of IP multimedia and TDM gateway functionality in a single chassis in the SMG offers significant reductions in investment and operational cost when compared to less integrated alternatives.

  • Highlights
  • Specifications
  • Resources
  • Flexible and efficient Gateway Solution

SMG supports voice high densities up to 480 channels of ISDN signaling, call routing, call translation and IP transcoding in a single 1U chassis for gateway operations. The integrated gateway functionality provides not only interworking between IP and TDM domains, but also automated failover from IP to TDM for outbound routing. These capabilities make the SMG an excellent option for mobile VAS, SIP trunking, contact center and emergency service deployments.


  • Any-to-Any Signaling and Multimedia Connectivity

SMG2000S provides any-to-any network connectivity through its ability to interwork multiple protocols used by telecommunications providers to deliver services to their retail, business and wholesale customers. It can provide interworking between ISDN and SIP formats. The SMG also supports any-to-any media transcoding for popular voice codecs. T.38 and G.711 fax interworking and support for RTP, INBAND and SIPINFO method based tones and event handling complement the media transcoding capabilities.


  • User-friendly management and configuration toolkits

The Web graphical user interface (WebUI) is a real-time web toolkit to configure, monitor SMG. It allows operators to configure and perform real-time monitoring and maintenance. Flexible SIP and Protocols configuration enable services providers and operators to seamlessly connect in hybrid networks, Helping configure SIP, SIP trunking, SIP Mediation, PCM, ISDN, Routing and more; And a broad range of gateway toolkits also help gateway’s maintenance and software upgrading for Web UI, gateway services and firmware.

Key Features


Flexible SIP and Protocols configuration   enable services providers and enterprises to seamlessly connect in hybrid   networks

Help configure SIP, SIP trunking,SIP   Mediation, PCM and ISDN, Routing and more; a broad range of gateway toolkits   help gateway’s maintenance and software upgrading for Web UI, gateway   services and firmware

480 simultaneous SIP sessions with   multimedia transcoding, and 480 channels of ISDN signaling

Scalable IP and TDM connectivity solution   provides high performance in a small footprint to help lower ownership cost   and operational cost

Combined IP and TDM gateway features on a   single platform

Integrated multimedia gateway features   facilitate TDM and IP interworking to provide service delivery flexibility   and automated failover between domains

Any-to-any signaling and media support

Support for ISDN, SIP signaling, and SIP   interworking along with voice and transcoding provides a cost-effective   platform to help service providers evolve from a TDM to an all-IP environment

SIP profiler and web based user   configuration

Easy-to-use service configuration and   management tools can help accelerate service    deployment and simplify platform management

Integrated transcoding support for voice,   tone and faxing

Eliminates the need to add separate   hardware to support transcoding requirements helping to reduce CAPEX and   number of platforms deployed

Carrier class solution

Carrier class design and features provide   high availability, reliable throughput and enhanced service delivery