Hi, I need to make two outbound calls and then bridge (or transfer each other) with ami (http) and whitout registering any extensions. Could you pls show me the way?
You cannot register extensions with Asterisk, only devices.
If you can make the calls, you can bridge them.
There is no reason not to use an extension to do this unless it is a homework exercise, but as you only need the Dial application to make a call and Originate can use a technology/address combination directly for the A leg, it should be fairly obvious how to call two different numbers and join them together.
In any case, this is not a support forum.
Use originate to make the outgoing calls , and then send the calls to conference room using “confbridge”
Nothing he mentioned requires more than Dial.