[Spce-user] applying NCOS to all users

Daniel Tiefnig dtiefnig at sipwise.com
Wed Jan 23 08:49:04 EST 2013


On 01/23/2013 01:24 PM, Joan Cifre (ibred) wrote:
> *Not in 2.6 version! I plan to upgrade to 2.7 but not now, and this 
> is urgent for me!*

Oh, I see. You could change your Peering Rules instead, to prevent
certain destinations from being reachable at all.

> *Our problem is that a fraudulent user configures a forwarding in a 
> phone (NOT in the NGCP) and then calls from outside to this phone. 
> The call is fowarded to an international number. Calls come from a 
> "anonymous" or "unknown" user and are forwarded with a Caller 
> "anonymous" or "unknown". In CDR only Incoming calls are seen. 
> Forwarded calls does not have a known Caller so they do not appear
> on CDR.

The calls should still appear in the CDRs, as they are written with the
username and the IDs of the forwarding subscriber. A subscriber needs to
authenticate its invites, so we always know where a local call is coming
from, and that information is written to the CDRs. Unless you have
changed the configuration of course.

br,
daniel




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