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 GXW4502 provides 2 T1/E1/J1 spans and supports 60 concurrent calls to cater to the VoIP needs of large and medium sized enterprises.

Benefits

• 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 wide range of voice codecs, including G.722, G.729, iLBC, and more
• Supports T.38 Fax for creating Fax over-IP
• Supports multi-language voice prompts
• Supports up to 120 concurrent calls
• Standard 1-Year Manufacturer’s Warranty (extended warranty up to total 3-year is available)