CPS Control in VOS3000, Rate Limit in VOS3000, VOS3000 calls per second control
CPS Control in VOS3000 is one of the most important advanced configurations for managing high traffic, junk calls, CC traffic and vendor/client overload situations.
VOS3000 is a carrier-grade VoIP softswitch platform widely used for telecom routing, wholesale VoIP, calling card systems and enterprise SIP routing. It is known for stability, high concurrency support and flexible gateway configuration.
CPS means Calls Per Second. In VOS3000, Calls Per Second Control allows administrators to limit how many calls a specific gateway can generate per second.
By default, VOS3000 supports around 1200 CPS which is suitable for large telecom operations. However, sometimes:
In these cases, CPS Control becomes critical.
In VOS3000 interface:
🔔 Rate Limit = CPS Control in VOS3000
Once enabled and value inserted, system will enforce CPS restriction for that specific gateway.
After enabling CPS Control:
This gives real-time gateway-wise CPS monitoring and better traffic analytics.
Large volume VoIP traffic often includes:
If CPS is not limited:
Proper CPS tuning ensures:
There is no universal number. It depends on:
Recommended practice:
VOS3000 internally processes signaling queues. When CPS exceeds safe processing limits:
Rate Limit (Calls Per Second Control) acts as a traffic shaping mechanism at gateway level.
CPS Control is not firewall. It is traffic shaping inside VOS routing engine.
For complete protection combine:
Read more about system security here: VOS3000 Technical Guide
If you need professional help for:
📲 WhatsApp: +8801911119966
Default system CPS is around 1200 but gateway-specific CPS can be configured using Rate Limit.
CPS Control is configured per gateway (Mapping or Routing).
If configured too low, yes. If properly tuned, it improves system stability.
It helps control burst traffic but should be combined with firewall security.
Edit Gateway → Others Tab → Rate Limit (CPS Control).
Yes. Even trusted vendors should have reasonable limits to avoid unexpected traffic spikes.
Yes. After enabling, Calls Per Second column appears in Online Gateway view.
Calls Per Second Control in VOS3000 is not optional for serious telecom operators. It is a core traffic engineering feature that ensures system stability, protects infrastructure and improves routing quality.
For proper configuration, optimization and enterprise setup:
📲 WhatsApp: +8801911119966
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