Grandstream GXW4500 VoIP Gateways Dubai

GXW4500 Gateway

The GXW4500 series of Digital VoIP Gateways offers three models that provide 1, 2 or 4 software configurable E1/T1/J1 spans and support 30, 60, or 120 concurrent calls. A series of E1 / T1 Digital VoIP Gateways that allow the integration of PSTN and ISDN digital trunks with VoIP network.

The series has three different models:

GXW 4501, GXW4502 and GXW4504, with 1 / 2 and 4 PRI and with support of up to 30, 60 and 120 simultaneous calls. By connecting the GXW4500 series with a VoIP network and a traditional PBX or E1 / T1 provider, companies can increase the number of PSTN / ISDN trunks integrated with their VoIP network.

In addition, as highlighted features of this series, mention that they incorporate 2 Gigabit RJ45 network ports with automatic detection and integrated NAT router, TLS and SRTP security encryption technology to protect calls and accounts and, of course, automated provisioning via HTTP / TFTP with XML configuration files.

Grandstream GXW4500 Gateway – Dubai

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/J1 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 T1/E1/J1 spans and support 30, 60 or 120 concurrent calls to cater to the VoIP needs of large and medium sized enterprises.

GXW4500 series Gateway supports – Dubai

The GXW4500 series supports PRI, SS7 and MFC R2 digital signaling protocols and nearly all major voice codecs including Opus, G.722, G.711, G.729, G.723, iLBC, G.726, GSM-FR, etc. This digital VoIP gateway series includes dual Gigabit network ports with a configurable integrated NAT router, two USB 3.0 ports, and one SD card interface. By adding echo cancellation, jitter buffer, T.38 fax support, TLS and SRTP security encryption as well as automated provisioning by HTTP/TFTP with XML config files, the GXW4500 series is able to cater to the VoIP needs of large and medium 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 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
• Automated provisioning by HTTP/TFTP with XML config files
• Supports T.38 Fax for creating Fax-over-IP
• Supports multi- language voice prompts