Master VOS3000 SIP no timer call duration limit. Configure SS_SIP_NO_TIMER_REINVITE_INTERVAL to prevent runaway calls, protect billing accuracy, and stop zombie sessions.
VOS3000 SIP Session Timer: Powerful RFC 4028 Setup Guide
Master VOS3000 SIP session timer with RFC 4028. Configure SS_SIP_SESSION_TTL, reinvite intervals, and early hangup to prevent ultra-long bills and ghost calls.
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.