I have the following situation:
I got the following information from my operator:
proxy: sip.vip.mk (same as sip.a1.net)
When I put these settings in Blink or X-Lite everything works as expected.
I'm wondering how I should put this settings in Nokia. I'm using both N95 8g and 5630 XM without success.
I'm using wireshark to debug.
Both phones register successfully, when I try to call a number both issue a command INVITE.
They both got the response 407 Proxy authorization requested
and the resend new INVITE, after which they both got 403 Forbidden.
I had tried lot of settings without success. My current settings are:
I'm using a SIP for 3years on my Nokia without any problems with other providers. However I'm a beginner in understanding SIP protocol so I did not understand it well and maybe I'm doing some stupid mistake.
I can provide by PM real user/password if someone is willing to help me with this issue.
Thanks to all for taking time to read this.