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Products from Grandstream

VoIP Gateways

GXW4504

GXW4504

GXW4504

  • Software configurable E1/T1/ J1 ports, support PRI, SS7, MFC R2
  • Dual Gigabit auto- sensing RJ45 network ports with integrated NAT router
  • Supports a wide- range of voice codecs, including Opus, G.722, G.729, iLBC, and more
  • TLS and SRTP security encryption technology to protect calls and accounts

GXW4502

GXW4502

GXW4502

  • Software configurable E1/T1/ J1 ports, support PRI, SS7, MFC R2
  • Dual Gigabit auto- sensing RJ45 network ports with integrated NAT router
  • Supports a wide- range of voice codecs, including Opus, G.722, G.729, iLBC, and more
  • TLS and SRTP security encryption technology to protect calls and accounts

GXW4248

GXW4248

GXW4248

  • 2x 50-pin Telco connectors
  • Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
  • 4 SIP Server profiles per system and independent SIP account per port

GXW4232

GXW4232

GXW4232

  • 32 Telephone FXS ports with RJ11 and 50-pin Telco connectors, as well as per port LED
  • Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
  • 4 SIP Server profiles per system and independent SIP account per port

GXW4501

GXW4501

GXW4501

  • Software configurable E1/T1/ J1 ports, support PRI, SS7, MFC R2
  • Dual Gigabit auto- sensing RJ45 network ports with integrated NAT router
  • Supports a wide- range of voice codecs, including Opus, G.722, G.729, iLBC, and more
  • TLS and SRTP security encryption technology to protect calls and accounts

GXW4224

GXW4224

GXW4224

  • 24 Telephone FXS ports with RJ11 and 50-pin Telco connectors, as well as per port LED
  • Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
  • 4 SIP Server profiles per system and independent SIP account per port

GXW4216

GXW4216

GXW4216

  • 16 Telephone FXS ports with RJ11 and 50-pin Telco connectors, as well as per port LED
  • Gigabit Ethernet and a backlit 128x32 graphic display with support for multiple languages
  • 4 SIP Server profiles per system and independent SIP account per port

GXW4108

GXW4108

GXW4108

  • 8x FXO Ports
  • Video Surveillance port
  • 2x RJ-45 ports (switched or routed)
  • Supports PSTN/PBX analogue trunk lines and SIP trunk interfaces

GXW4104

GXW4104

GXW4104

  • 4x FXO Ports
  • Video Surveillance port
  • 2x RJ-45 ports (switched or routed)
  • Supports PSTN/PBX analogue trunk lines and SIP trunk interfaces