Grandstream E1/T1/J1 Digital VoIP Gateway

(Model # GXW4504)
Grandstream E1/T1/J1 Digital VoIP Gateway

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  • $1,438.56

  • Availability:
  • In Stock
The GXW4500 series are E1/T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks.

GXW4504 Features:
  • Dual Gigabit autosensing RJ45 network ports with integrated NAT router
  • TLS and SRTP security encryption technology to protect calls and accounts
  • Automated provisioning by HTTP/TFTP with XML config files
  • Software configurable E1/T1/J1 ports, support PRI, SS7, MFC R2
  • Supports a widerange of voice codecs, including G.722, G.729, iLBC, and more
  • Supports T.38 Fax for creating Faxover-IP
  • Supports multilanguage voice promtps
  • E1/T1/J1 Interface 1/2/4 RJ45 ports, supporting up to 30/60/120 simultaneous VoIP calls
  • Network Interfaces Dual self-adaptive Gigabit ports (switched or routed)
  • Peripheral Ports (2) USB 3.0, (1) SD card interface
  • LED Indicators LAN, WAN, E1/T1/J1
  • LCD Display 128x32 dot matrix graphic LCD with DOWN and OK buttons
  • Reset Switch Yes, long press for factory reset and short press for reboot
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