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Grandstream GXW4501 Single Port E1/T1/J1 ISDN VoIP Gateway

CM-GXW4501
Grandstream GXW4501 Single Port VoIP Gateway

$1743.50

QTY Price
1 $1743.50

Description

The Grandstream GXW4501 VoIP Gateway supports 30 concurrent calls and features 1 software configurable E1/T1/J1 span.

The GXW4500 series comprises E1/T1 Digital VoIP Gateways. These gateways facilitate the integration of digital PSTN and ISDN trunks with VoIP networks. By connecting the GXW4500 series with both a VoIP network and a traditional PBX or E1/T1/J1 provider, businesses can significantly increase the number of PSTN/ISDN trunks integrated with their VoIP network. This series is available in three models that feature 1, 2, or 4 T1/E1/J1 spans. Also they support 30, 60, or 120 concurrent calls, catering to the VoIP requirements of medium and large enterprises.

The GXW4500 series supports PRI, SS7, and MFC R2 digital signaling protocols. They also support various voice codecs such as Opus, G.722, G.711, G.729, G.723, iLBC, G.726, and GSM-FR. This digital VoIP gateway series features dual Gigabit network ports with a configurable integrated NAT router, two USB 3.0 ports, and one SD card interface. Also featuring echo cancellation, jitter buffer, T.38 fax support, TLS, and SRTP security encryption, and automated provisioning by HTTP/TFTP with XML config files. The GXW4500 series is well-suited to meet the VoIP needs of medium and large enterprises.

Features

  • Software configurable E1/T1/ J1 ports, support PRI, SS7, MFC R2
  • Dual Gigabit auto-sensing RJ45 network ports with integrated NAT router
  • Supports T.38 Fax for creating Fax-over-IP
  • Supports multi-language voice prompts
  • Automated provisioning by HTTP/TFTP with XML config files
  • 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

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