Hi All,

Am not using the authentication in the kamailio.

So I will be receiving the "407 Proxy Authentication Required" response from the third party server for the first INVITE.

I want to fetch the Proxy-Authenticate header present in the 407 response.

I browsed and tried using the pseudo-variables "$adu/$aa/$ar". It dint work.

Please let me know if there is a way to fetch this header.

Thanks,

Vivek.