Samuel Vinson wrote: > Hello, > > I try to understand my problem so I test with simpleua application. > But to connect to my SIP provider, I need to resolve a challenge, so I > define all parameters in pjsip_cred_info > and call pjsip_auth_clt_set_credentials. > But it's not enough to authenticate me. > What function must I call to realize authentication without pjsua ? That should be all. Which object did you set pjsip_auth_clt_set_credentials() to? And what is the error status of the authentication? cheers, -benny > Best regards > > Samuel