Sistema VOS3000 registro salida SIP: configure expiracion, reintento, privacidad, dominio local y cabeceras para troncales.
VOS3000 SIP Outbound Registration Parameters: Expiry and Retry Delay Easy Guide
Master VOS3000 SIP outbound registration parameters: SS_SIP_USER_AGENT_EXPIRE (Auto Negotiation, 20-7200s) and SS_SIP_USER_AGENT_RETRY_DELAY (30-600s). Configure registration expiry, retry delay, and failover for stable SIP trunking.