Cdr logs destination not phone

[edwinr (Ako)]

i got alot in my cdr where destination was log like ‘s [from-internal]’ instead of phone numbers or extensions.Please advise.
FreePBX 12.0.76.6

[dicko]

the ‘s’ extension is where a call is sent when the extension is not known, make sure you are not allowing anonymous or guest sip calls

[edwinr (Ako)]

Hi, both anonymous and guest sip is disabled or set to No

[edwinr (Ako)]

How to block unknown callers/Anonymous?

This is a very interesting and important topic. Really incomprehensible that no one has so far answered. Whatever, - because I have the same question I have now warmed up this old thread. It seems that there exist two main “paths” to target these annoying unknown / anonymous callers. The most examples which I have found uses the Inbound Routes to catch up such calls and forward them directly to a “dead end”. Alternatively a similar result can be achieved trough the Blacklist feature. Th…

I also follow the tips but to no avail.

[edwinr (Ako)]

Will this work?