I've been running an asterisk box that is routing an average of 9 simultaneous calls between a PRI and five asterisk boxes via IAX. After having it run for about five hours I had a spate of these error messages: Out of idle IAX2 threads for I/O, pausing! And then they went away. The only references I can find on google for this error message are in the source. What does this mean and if it's a problem what should I be looking for to diagnose the cause? TIA Thanks, David Ruggles CCNA MCSE (NT) CNA A+ Network Engineer Safe Data, Inc. (910) 285-7200 david@safedatausa.com