Hi Henning,

It's very strange because the only ERROR I get is the one I print based on the return value, nothing else. I tried PROXY and WWW auth/challenge.

I tried registering the GW with an Asterisk server and it got registered OK, but Asterisk only uses WWW Auth. I don't think Asterisk is 100% fault free but at least I'm sure the parsing part should be OK. Maybe kamailio is not finding credentials after some given header?

Is there any higher debug level I can try?

Thanks!
Uriel

On Mon, Dec 7, 2009 at 10:38 AM, Henning Westerholt <henning.westerholt@1und1.de> wrote:
On Montag, 30. November 2009, Uriel Rozenbaum wrote:
> I'm having a strange problem with my Kamailio 1.5.3 when trying to register
> an Audiocodes Gateway. I'm using authentication for REGISTER messages.
>
> The GW sends a REGISTER without credentials, so I do a proxy_challenge.
> Then the GW sends a REGISTER with credentials but the proxy_authorize is
> returning -4.
>
> I did an NGREP to check the messages and they don't seem malformed, can you
> tell me if there is something on the functions that might be loosing the
> Proxy-Authorization header?
> This happens only with this GW, not if i register a softphone (XLITE).


Hello Uriel,


do you see any error related to the parser in the log files, perhaps the Proxy-Authorization header somehow uses not the correct syntax? I'm not aware of any error that looses auth headers. You also not get a "stale nonce" result, which could be because of some bug in the nonce check code, which is the youngest part of the module.


Best regards,


Henning