- TLS and SRTP security encryption technology
- Automated provisioning by HTTP/TFTP
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.