title: SMS Message not sent to Etisalat United Arab Emirates Number
body: <p>I'm trying to send SMS messages to multiple numbers with different providers, I do receive the message an Etisalat Egypt phone number but do not receive it on an Etisalat UAE number.</p>
  
  <p>How can I pass spam filtering for Etisalat UAE numbers on Twilio?</p>
  
  <p>My code is simply:</p>
  
  <pre><code>async sendSMSBatch(content, phoneNumbers) {
      return Promise.all(_.map(phoneNumbers, (phoneNumber) =&gt; {
        return client.messages
                     .create({
                       body: content,
                       from: messagingServiceSid,
                       to: phoneNumber,
                     });
      }));
    }
  </code></pre>
  
  <p>and I've enabled Advanced Opt-Out. I've even attached</p>
  
  <pre><code>To stop receiving SMS reply “b +31 [number] to 7726"
  
  Reply STOP to unsubscribe.
  </code></pre>
  
  <p>to the message itself. Is there something I'm missing?</p>