SMG4000
  • Support 4/8 GSM/WCDMA/CDMA/UMTS/LTE Protocols

  • Superior Voice Quality by Designated DSP Chipsets

  • Support SMS and A Range of Mobile Applications





Built on decades of IP, multimedia processing and wireless technologies, Synway’s 2G/3G/4G/Wi-Fi wireless gateway, as a part of the Synway gateway family, is used for reliably bridging mobile network with the VoIP network. With push-pull SIM card sockets for easily installing the SIM cards, it adopts advanced built-in VoIP processors and GSM/CDMA/VoLTE modules, and enables ISPs and VoIP solution providers to deliver highly available and versatile wireless- to-IP systems, effortlessly and cost-efficiently.

  • Highlights
  • Specifications
  • Resources

Key Features and Benefits:

  • Complete Protocols Range

Support standard Sip protocols, and could be used worldwide; Support both 2G/3G/4G wireless network, including both GSM/CDMA/LTE and More


  • High Voice Optimization Capability

Adopt Synway’s homegrown voice optimization technologies to ensure crystal clear communication, including DSP-based 128mc echo cancellation


  • High Flexibility and Scalability

A single port of Wireless-to- IP transmission, and support a diversity of wireless networks in a single system


  • User-friendly GUI

Easy-to-use service Web based UI configuration and management tools could help accelerate service deployment and simplify platform management


  • High Interoperability with Terminals

Compliant with all brands of terminal mobile devices and a complete range of SIP trunking worldwide, support auto-provision in complex network environment


  • Telco-Grade Reliability

Adopts telco-grade standards and components to design and manufacture, and certified and approved by most telecom operators worldwide