If you want to authorize INVITEs before sending them to the gateway, you should also challenge the INVITEs. And you should use proxy_challenge for INVITEs and www_challenge for REGISTERs.

you can try this:

if (method=="INVITE") { if (!proxy_authorize("sip.netsquare.co.uk","subscriber")) { proxy_challenge("sip.netsquare.co.uk", "0"); break; };

if (!is_user_in("credentials","int")) { sl_send_reply("403", " no permission for external calls"); break; };

...here forward to gateway

};

btw: please always CC: to the mailing list.

regards, klaus

Mike Fallows wrote:

There is a proxy_athorize in the register statement as below.

           if (method=="REGISTER") {

           # Uncomment this if you want to use digest authentication
                    if (!proxy_authorize("sip.netsquare.co.uk",

"subscriber" )) { proxy_challenge("sip.netsquare.co.uk", "0"); break; };

                    save("location");
                    break;
            };

-----Original Message----- From: Klaus Darilion [mailto:klaus.mailinglists@pernau.at] Sent: 03 March 2004 09:34 To: Mike Fallows Cc: serusers@lists.iptel.org Subject: Re: [Serusers] Strange error when using group module

There are no credetials (username/password) in the incoming request. Have you requested credentials with proxy_authorize(...) ?

klaus

Mike Fallows wrote:

...

Anyone help me with this one.

I am trying to group users so that some are allowed place SIP->SIP calls

via

...

the proxy, and others are also allowed to access the PSTN.

An extract of the ser.cfg is below:

if (!is_user_in("credentials","int")) { sl_send_reply("403", " no permission for external calls"); break; }

When this is called, I receive this in /var/log/messages:

Mar 2 22:04:41 ns-nby-ser1 /usr/local/sbin/ser[6988]: is_user_in(): No authorized credentials found (error in scripts)

And the user fails to connect.

Any ideas would be greatly appreciated.

Mike

---

Serusers mailing list serusers@lists.iptel.org http://lists.iptel.org/mailman/listinfo/serusers