Grandstream GXW4502 E1/T1 Digital VoIP Gateway-60 Calls

Manufacturer: Grandstream

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

Grandstream GXW4502 Core Features:

• Support for 60 simultaneous VoIP calls
• Dual Gigabit auto-sensing RJ45 network ports with integrated NAT router
• TLS and SRTP security encryption technology to protect calls and accounts
• (2) USB 3.0, (1) SD card interface
• Automated provisioning by HTTP/TFTP with XML config files
• 2 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