먹튀사이트: 10 Things I Wish I'd Known Earlier
https://www.evernote.com/shard/s387/sh/5383fe11-a418-4e67-bf52-b9fb0242ba9e/1036c8393129f2f18afa055d72cbbe26
Is the correct ISDN switchtype configured? Will be the dialer map statements proper? What about the dialer-group and dialer-record instructions? Which’s just the beginning.