Master VOS3000 IVR call state UDP reporting: configure IVR_CALL_REPORT_IP, PORT, RETRY, and RETRY_INTERVAL. Send real-time call state notifications Ringing OK…
Master VOS3000 IVR callback timing with KEEP_LINE_RING_TIME and KEEP_LINE_TIME. Configure alerting time 0-120s and line keep duration for callback success…
Configure VOS3000 concurrent call abuse blacklist with SS_BLACK_LIST_CALLER_CONCURRENT. Auto-block callers exceeding concurrent limits, stop SIM-box fraud.
Configure VOS3000 no-answer auto-blacklist with SS_BLACK_LIST_NO_ANSWER. Block dead-end numbers, prevent wasted port capacity, and optimize routing.
Master VOS3000 system white list for global allow-list configuration. Learn how system-level trusted numbers override all blocking rules and differ…
Master VOS3000 black white list groups for multi-group access control. Configure named allow/deny groups, assign to accounts and gateways, and…
Master VOS3000 callee balance verification with SERVER_PHONE_AS_CALLEE_MONEY_VERIFY. Prevent free inbound calls to zero-balance accounts and protect revenue.
Master VOS3000 position keeper dollar sign ($) for dial plan variable retention. Preserve matched digit positions while inserting prefixes and…
Master VOS3000 random routing patterns with semicolon and range syntax. Configure load-balanced gateway selection using semicolon-separated targets and numeric ranges.
Master VOS3000 number length matching with L E G F escape characters. Configure length-based dial plan rules to prevent misrouting…