Speaking from the standpoint of traditional situations (not Skype), if you have 10,000 extension you don't have 10,000 concurrent calls, but much less.

With Skip2PBX it's the same. You have to decide how many simultaneous calls you need to support.


Skip2PBX supports up to 60 concurrent calls with up to 240 concurrent Skype Account,. We can even provide a special unlimited license that supports much more lines and accounts, but this is a project based solutions.