[Spce-user] inbound calls set accounting.cdr source_ip to null

[pushakk]

Hello everyone,

I have a problem with inbound calls setting the source_ip field to NULL 
in the CDR. The rate-o-mat process gives me a waning

Feb  6 10:20:11 sip (warning) rate-o-mat[16944]: 1/100 - rating CDR ID 
114 aborted : Can't call method "version" on an undefined value at 
/usr/sbin/rate-o-mat line 1510.

and then it stops rating the calls.

Why is kamailio setting the source_ip to NULL in inbound calls but not 
in the outbound ones? I have tried to look for this same problem in the 
forum and in the /etc/kamailio/proxy routing logic but I can't find 
anything.

Thank you.