GATEWAY with 2 E1/T1/J1 ports ideal for expanding VoIP network

GATEWAY with 2 E1/T1/J1 ports ideal for expanding VoIP network

The GXW4500 series are digital gateways with an E1/T1 interface that allows integration with VoIP networks. By connecting the GXW4500 series to a VoIP network where a traditional PBX or E1/T1/J1 provider exists, businesses can significantly increase the number of PSTN/ISDN links integrated with their VoIP network. The GXW4500 series offers three models offering 1, 2 or 4 T1/E1/J1 ports and supporting 30, 60 or 120 simultaneous calls to meet the VoIP needs of large and medium-sized businesses.

Characteristics

• Software-configurable E1/T1/J1 ports, support PRI, SS7, MFC R2
• Auto-sensing RJ45 network ports two Gigabit ports.
• 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 via HTTP/TFTP with XML configuration files
• Supports T.38 Fax to create Fax over IP
• Supports voice messages in multiple languages

The GXW4500 series supports PRI, SS7, and MFC R2 digital signaling protocols and almost 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 built-in configurable NAT router, two USB 3.0 ports, and an SD card interface. By adding echo cancellation, jitter buffering, T.38 fax support, TLS and SRTP security encryption, as well as automated provisioning using HTTP/TFTP with XML configuration files, the GXW4500 series can meet the VoIP needs of large and medium-sized businesses.

Gateway with 2 E1/T1/J1 ports, 2 Gigabit RJ45 ports, Opus, G.722, G.729, iLBC codecs, and more