The recommended hardware for SMS, the RV50, has problems sending texts to 10 digit phone numbers when using an AT&T SIM Card. It would be beneficial if there was an option for Ignition to prepend a user defined country code to any 10 digit number that passes through. This way if the phone numbers were being polled from an user source that Ignition does not have control over (ie Active Directory managed by an separate company), we could still use that source to successfully send texts.