having CLI warrning when there are more than 100 SIP channels used for outbound dialing .
Oct 11 12:35:57 WARNING: res_agi.c:247 launch_script: Unable to create toast pipe: Too many open files
Oct 11 13:29:16 WARNING: channel.c:565 ast_channel_alloc: Channel allocation failed: Can't create alert pipe!
Oct 11 13:29:16 WARNING: chan_local.c:555 local_new: Unable to allocate channel structure(s)
Oct 11 13:34:30 WARNING: res_agi.c:170 launch_netscript: Unable to create socket: Too many open files
Oct 11 13:38:05 NOTICE: manager.c:1457 accept_thread: Accept returned -1: Too many open files