| If they don't get you or you are in need of assistance, they call a 911 dispatcher. |
| Alex picked up the handset and listened as the dispatcher gave him instructions. |
| I was the first dispatcher in my delivery business, and I always thought I was the best dispatcher we ever had. |
| Even if you're not trained, a dispatcher can instruct you in CPR until help arrives. |
| Naturally the CSX dispatcher radioed for the police to come investigate the freight train, and we got underway about 10 minutes or so later. |
| A taxi dispatcher requires the precise location of cabs to determine which is the closest to a pickup. |
