I have 2 phones AASTRA 57i with Asterisk 1.6. When the internet connection for some reason fall down the 2 phones go to NO SERVICE, searching on internet i found that this is due to DNS service. Has someone solve this problem? or suggestions? Tha..
In which Version of Asterisk is EventFilter: in manager.conf working?
Higher than 188.8.131.52 or from the 1.8.0 Version?
Thank for your answer..