Hi Marco,

have you looked to see if the realm from the challenge reply is configure also on the router... you may also consider looking into the qop parameter......

regards, bogdan

Marco F. Delaurenti wrote:

Hi all, I've a working openser and a cisco router (17xx). I'd like to authenticate the cisco router as a sip ua. If I disable www_authorize everything is working fine and the router register to the server. If I enable it and configure the router with

sip-ua authentication username xxx password xxx realm xxx

I see the router trying to register, but no way to make it working. I tried I think every combination of realm in www_authorize, www_challenge and so on.

If I debug a successful authentication, I see a query on the db, "select ... from subscriber". If I debug the cisco auth, the server doesn't even try the query.

Has somebody any hint please?

TIA,