>>18428437 pb
How would anyone of us know if that call ever came when there is so much SIP protocol spoofing; it could be a trap. Maybe some type of electronic signature for effect, known only to that person, could be used.
>>18428437 pb
How would anyone of us know if that call ever came when there is so much SIP protocol spoofing; it could be a trap. Maybe some type of electronic signature for effect, known only to that person, could be used.