VOS3000 zero duration CDR control via SERVER_BILLING_RECORD_ZERO_HOLD_TIME prevents database overload during DDoS attacks. Learn when to disable and re-enable this critical setting.
VOS3000 No-CDR Free Numbers Smart Zero-Record Configuration
VOS3000 no-CDR free numbers with SERVER_BILLING_NO_CDR_E164S. Skip CDR generation entirely for free calls and reduce database load in high-volume scenarios.
VOS3000 Database Optimization: Powerful MySQL Performance Tuning Guide
VOS3000 database optimization guide for MySQL tuning, CDR table performance, and query speed. Boost your softswitch performance with proven optimization tips.