Hi Daniel and Carsten, Thanks for this honest explanation of the problem. After vacation, this is the first time I scan the SR-USERS e-mails and hence am a little bit late with my response. Well, we can do more investigation. However, we have found a way to send unregistered terminating services to an AS, without querying the HSS. Using this currently as local workaround. Anyway, we will soon bother you with another bug. That bug is very simple (one missing null pointer check) and we would like to "offer" our solution to the community :-) (let's take it as a sign of our good will, OK?) In case of a very simple bug fix ( 1 or 2 lines of code), which way of proceeding would be appropriate to bring it to GitHub? Should we bring this problem to the other (developers) mailing list? Do you have a "how to" explanation? Thanks Christoph -----Original Message----- From: Carsten Bock [mailto:carsten@ng-voice.com] Sent: Tuesday, August 01, 2017 9:56 AM To: Daniel-Constantin Mierla <miconda(a)gmail.com>om>; Kamailio (SER) - Users Mailing List <sr-users(a)lists.kamailio.org> Cc: Valentin Christoph <Christoph.Valentin(a)kapsch.net>et>; sr-users(a)lists.sip-router.org; Onic Roman <Roman.Onic(a)kapsch.net> Subject: Re: [SR-Users] Issue with ims_isc module? (distinct PSI) Hi, We are a bit overloaded here at the moment due to a vast amount of new projects (all IMS related) - so it's on the "queue" at the moment on my side. We tried to win some light-house projects (fixed and mobile deployments of IMS) and hoped at least to get a chance to win one of them. But instead we won ALL OF THEM.... :-) Thanks, Carsten 2017-08-01 8:45 GMT+02:00 Daniel-Constantin Mierla <miconda(a)gmail.com>om>: -- Carsten Bock CEO (Geschäftsführer) ng-voice GmbH Millerntorplatz 1 20359 Hamburg / Germany http://www.ng-voice.com mailto:carsten@ng-voice.com Office +49 40 5247593-40 Fax +49 40 5247593-99 Sitz der Gesellschaft: Hamburg Registergericht: Amtsgericht Hamburg, HRB 120189 Geschäftsführer: Carsten Bock Ust-ID: DE279344284 Hier finden Sie unsere handelsrechtlichen Pflichtangaben: http://www.ng-voice.com/imprint/ The information contained in this e-mail message is privileged and confidential and is for the exclusive use of the addressee. The person who receives this message and who is not the addressee, one of his employees or an agent entitled to hand it over to the addressee, is informed that he may not use, disclose or reproduce the contents thereof, and is kindly asked to notify the sender and delete the e-mail immediately.