RING2SIP 407 Proxy Auth Error

[KMCOMPUTING]

Hi, just had an error with ring 2 sip, I have created a new extension and went into Ip phone and selected configure myself. I got the credentials, set it up correctly in .env but I am always getting SIP - REGISTER failed: 407 Proxy Authentication Required even though everything is correct. if anyone can help much appreciated.

LOGS:
multipi@multidevice:~/ring2sip $ node index.js


SIP - RTP Socket bound to 192.168.0.203:6060


TONES - RTP socket bound to port 52607


HEALTH - Listening on http://0.0.0.0:undefined/health


RING - Refresh token updated


Updated refresh token in .env file


Attaching button listener to Front Door


INDEX - Initialized.


RING - Battery undefined


SIP - REGISTER failed: 407 Proxy Authentication Required


Register request has failed with Error=PHONE_REGISTRATION_ERROR

 

[bitn2]

On SMB you need an SBC to register your phone.

 

[KMCOMPUTING]

I have a raspberry pi SBC. If I put the ip address of my SBC as the server it still doesn’t work.