Incoming requests are discarted while I'm in call

[FerranPalmada]

I am using a SIPUserAgent to handle incoming calls, like this example:

https://sipsorcery-org.github.io/sipsorcery/articles/sipuseragent.html

When I answer a call, any incoming request which is not from this call is discarted, since it does not belong to the same sipDialogue.

I think that the library should allow to keep receiving requests, as even if I am in call, i should know if someone else is calling me, for example. Is there any way to handle this situation?

[sipsorcery]

That's by design. Each SIPUserAgent instance is intended to handle a single call. If you want to handle simultaneous calls you simply create another SIPUserAgent instance.