The Grandstream IP voice & video products offer the best price-performance point in the industry. All of our products and solutions are designed to fully leverage the benefits of VoIP broadband networks. This PBX Appliance was designed from the ground up to support distributed IP communications, intelligent unified messaging, advanced application integration and popular PBX features. It includes optimal integration of legacy PSTN trunk and telephone interfaces for fail-safe hybrid communication needs in all circumstances including power or network loss.
- Integrated high performance data router with advanced voice/video QoS support
- Integrated legacy PSTN trunks, analog phone/FAX ports & unlimited SIP trunk options
- Integrated session border controller (SBC) for NAT/firewall traversal and secure telecommuting
- Integrated conference bridges that allow any combination of IP or PSTN calls using any codecs(built-in transcoding)