407 vs. 401 challenge

[b_m_aerts]

Hello,
I noticed that 3CX defaults to the 407 (proxy) authentication challenge, even in those cases where 401 (web) can be used. Is there a way to configure this i.e. change the authentication challenge method for SIP clients registering to the 3CX SIP Server?
Thx.

 

[craigreilly]

Should post here: https://www.3cx.com/community/forums/3cx-phone-system-general.1/
instead of the documentation forum.