[Asterisk-Users] High Availability on Asterisk

[Alexandre Otto Durr]

Hi,

I would like to know if Asterisk (installed on Linux or Free BSD) have any
possibility of high availability (such as, if one box down, the other one
get all configuration)?

If yes:

1 - how can I do that?

2 - Who is using that?

3 - How long is using?

4 - How Many SIP phones is using on that Asterisk?


Thanks in advanced,

Otto