I need to connect the 2nd and 3rd gateway to the 1st to manage theme with one IP address because the PBX that i have he hade a problem in calls distribution like if the 1st gateway is full he can't try with the second or third even he connected to the other gateway's so what need to try is to connect two gateway to the master who is the first and then i will configure the PBX to connect only with the master so like that Openbox who do the calls distribution
