Hi I use Asterisk.NET to implement a software that shows receive phone number in pop up form. and I use DialEvent to be aware from a coming Tel.my application always is run in a form that I Hide it. this event work good for me and I can understand when some call receive to me,then I show pop up form. NOW my problem is: sometimes I do not use this application or I do not have any receive call or for example my windows is Idle for some minute,after than if any call come to me this event does not raise or fire and I can not be aware from a coming call,this problem occur for 2 or 3 times and after that my DialEvent raise correctly again!!!
Plz help me to solve this problem .