Does anyone know if it’s possible to setup the following scenario?
1. A specific ext(let’s say 111) is on active call with an external number via SIP (let’s say 22334455).
2. Via a web GUI, send to Asterisk another phone number (22556677) and the ext number (111).
3. Asterisk initiates a call to that number (22556677) and joins it to the call in progress (between 111 and 22334455) in order to establish a 3-party conf call.
It’s somewhat similar to ChanSpy, but with full conf capabilities and not only whisper to one side.