search for: sumiltaneously

If I edit the value of a global variable in my dialplan, could there be a risk of collision between calls? More in details: could a global var be used to build a counter that will be incremented by every call that passes. I think when 2 calls come in almost sumiltaneously, they could both be incrementing and saving the same value... which is bad! Anybody knows how asterisk handles this? K -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20060531/041dc028/attachment.htm