My client has asked me to disable Twilio handling replies from users - anyone know how this is done? i.e. outbound only, no inbound. The number I am renting says it can send/receive SMS - So I want it to send only, but can't see any settings for this. I removed the mo=1 parameter in Civi settings for Twilio but it made no difference. I'm on 4.7.21 and Drupal. Ideas?
The install instructions at https://wiki.civicrm.org/confluence/pages/viewpage.action?pageId=86213770#SettingupaSMSProviderforCiviSMS-twilio say
In Twilio account settings, go to Numbers and click on the number you want CiviCRM to "listen to". That will open configuration settings for that phone number. Under Messaging, change Request URL to http://yoursiteurl/civicrm/sms/callback?provider=org.civicrm.sms.twilio with HTTP POST
So if you remove that url it should stop posting inbound to CiviCRM.