Nxd-4w Port VoIP Gateway

Port Voip Gateway （Model:NXD-4W) Nxd-4w Port VoIP Gateway/Class 1 Softswitch offers universal solution that allows dynamic call management in real time. All calls are routed via the available PSTN or VoIP channels based on custom routes for individual resellers. The gateway allows proxy services so that origination and termination partners are securely separated. The gateway also supports all PC-to-Phone customers with custom IVR prompts. Multiple Gatekeeper registrations are supported to several large termination providers for problem-free call management。