When sending SMS messages, there are a handful or potential result codes (defines if the message was delivered successfully or a failure).

Status Result Explanation
Success delivered SMS received successfully by the mobile phone
Success SentOK SMS received successfully by the mobile phone
Success delivered-to-network SMS accepted by the mobile's network/carrier but not acknowledged by the mobile
Success Control Deleted SMS deleted by a TNZ Administrator (marked as success for reporting purposes)
Failed Destination is blacklisted Mobile number has opted out of receiving your texts and is on your blacklist (see Unsubscribes)
Failed Bad Number Mobile carrier/network advises mobile number is not in use
Failed LinkNotPermitted SMS message contains a URL that is not on our phishing whitelist
Failed No Permit Record Internal TNZ error; contact TNZ Support
Failed Invalid Mobile Number (RP-Max) Mobile number is invalid (too many digits for the supplied network/carrier)
Failed Invalid Mobile Number (RP-Min) Mobile number is invalid (not enough digits for the supplied network/carrier)
Failed Rejected-06-Invalid Mobile Number Mobile number is invalid (unused mobile number range)
Failed Rejected-07-Invalid Number Mobile number is invalid (number range is not used for mobile)