Step 3.IPBX Wizard Setup

    Add Service Provider      Service Provider Max is 10
    Caller Id
    UserName
    Password
    Host
    Port
    Action




    Add User Extensions      Extension Max is 100
    User Extension
    Password
    Caller Id
    Action
    100  123  100 
    101  123  101 
    103  123  103 
    104  123  104