Default Asterisk configuration (only sip.conf changes).
I use call files for calling and I need to hangup after first ring while every dial.
WaitTime: 4 seconds doesn't work sometimes, since it's counting from the beginning (connect to SIP provider etc) and the client doesn't even receive the call.
00359894000001.call
Channel: SIP/flowroute/00359894000001
Extension: 00359894000001
WaitTime: 4