ICTBroadcast has excellent support for multiple trunks provider/gateways. When you want a system to support more than 1000 concurrent calls, then you really don’t want your trunk to be a bottleneck for you. That is why ICTBroadcast has built-in support for multiple trunks. When a trunk is working to full capacity then another trunk takes over and dials numbers. And this process doesn’t stop here. unless you have all the active trunks consumed to their maximum capacity.