All; To overcome the echo problem, what mainly I have to do in the configuration other than the following line in the system.conf under dahdi directory? echocanceller=mg2,1-16 1) How can I know if the digium card supporting echo cancellator? 2) I..
All; The main number is 56725000 and we have DIDs from 5000 to 5999. Now, I need that if five IP Phones make outside calls, then destination should see only 56725111 so I beleive it is related to the DID 5111 but I do not know what I have to do a setti..