I am not using a provider, but doing testing on my home server with Asterisk. How do I get rid of all the questions about a provider and set my own data? No credentials, dialing without registration,
Try this article: https://www.zoiper.com/en/support/home/article/192/How_to_set_SIP_IAX2_account_with_Zoiper#windows
My account is an IP address
I cannot register
It works as a direct call, no registration needed.
How do I bypass all these menus and go straight to configure an account?
Do you have a version for engineers?
You need to fill a dummy account credentials then.
Fore example something like firstname.lastname@example.org...