3 asterisk setup

[asterisk_at_my_risk]

hello
i am curently running a setup of 3 asterisk server

SERVER1
mysql/database

SERVER 2

asterisk/vicidial

SERVER3

asterisk/vicidial


now if i want to add one more asterisk/vicidial server ie SERVER 4 then the IAX trunk will be established between

IAX TRUNK
SERVER2 -----------------> SERVER3

OR
IAX TRUNK
SERVER3------------------->SERVER4


THANKS

[mflorell]

You would need IAX trunks setup between each of the Asterisk/VICIDIAL servers to each of the others:

SERVER2 <-----> SERVER3
SERVER2 <-----> SERVER4
SERVER3 <-----> SERVER4

So each Asterisk/VICIDIAL server would have two IAX trunks going to the other two VICIDIAL servers.

[asterisk_at_my_risk]

many thanks for reply i got you point