Grandstream GXW4504 Digital Gateway 4


SKU: 114-grandstream-gxw4504-digital-gateway-4 Category:


  • E1/T1/J1 Interface – 4 RJ45 ports, supporting up to 120 simultaneous VoIP calls
  • Network Interfaces – 2 x self-adaptive Gigabit ports (switched or routed)
  • Peripheral Ports – 2 x USB 3.0, (1) SD card interface
  • QoS – Layer 2 QoS (802.1Q, 802.1p) and Layer 3 (ToS, DiffServ, MPLS) QoS
  • Warranty – 1 Year

The GXW4500 series are E1/T1 Digital VoIP Gateways that allow digital PSTN and ISDN trunks to be integrated with VoIP networks. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1/T1 provider, businesses can drastically increase the amount of PSTN/ISDN trunks integrated with their VoIP network. The GXW4500 series offers three models that provide 1, 2 or 4 E1/T1/J1 spans and support 30, 60 or 120 concurrent calls to cater to the VoIP needs of large and medium sized enterprises.

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