I recently disabled all SMS traffic due to having received too many unsolicited SMS messages (sms spam). I would like to use SMS, however, I will not do so UNLESS I have complete control over who can send messages to me. In other words.. I will only enable SMS if I can control it via a whitelist. I will not fool around with sending stop messages (which are often ignored), or adding numbers to a blocklist after having received (and been billed for) unwanted SMS.. Whitelist or Nothing. I am not going to pay for unwanted advertisements!
Please enable a Whitelist for SMS.