Implement STIR/SHAKEN to address robocalls and other Caller ID spoofing
Robocalls are a huge problem for most everyone with a PSTN phone number. Many calls are made from spoofed (fake) numbers which appear through Caller ID. STIR/SHAKEN is an telecom industry solution to allow carriers to block calls with spoofed Caller ID using digital certificates to authenticate authorized users of the numbers appearing on Caller ID. Microsoft should implement this system to allow Teams users the option to block calls with spoofed Caller ID. Keywords: robocall spam telemarketing unwanted fraud
Please end robocalls!