Question on Voip to Voip forward with authentication

[Mbacicc]

Hi, i've registered two different account on my 3cx PBX, is there a way to auto answer on 1, asking for a PIN and ask the number to be dialed with the other voip account?
I've tried using the IVR, but nothing.
Are there other ways to do the same thing? Maybe sending the pin and the number to be dialed directly following the number to dial to reach the PBX?
Thanks
Mbacicc

 

[Mbacicc]

Auth done!

Ok, i've realized the PIN auth using a kind of FSM with the IVR, so is there a way to forward a call from the IVR to a voip provider?
Thanks
Mbacicc