Master VOS3000 SIP NAT keep alive configuration with HELLO message, period, interval, and quantity settings to prevent NAT timeout and maintain VoIP registrations.
VOS3000 No Media Hangup: Smart Auto-Disconnect for Ghost Calls Important
VOS3000 no media hangup automatically disconnects ghost calls when RTP media stops. Configure SS_NOMEDIAHANGUPTIME to prevent billing for dead calls and free capacity.
VOS3000 RTP Media & Audio Troubleshooting – Easily Fix One Way Audio and No Sound
VOS3000 RTP Media audio troubleshooting guide. Learn how to fix one way audio, RTP media issues, firewall blocking, codec mismatch and gateway audio problems in VOS3000 softswitch.
