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Programmable Wireless Error Codes

All Programmable Wireless error codes are five-digit integers in the form of 33xxx. Below is a list of error codes Programmable Wireless is currently using.

Code Description Explanation
33000 Generic Error (Wireless) An unspecified error occurred while carrying out the request. See also the Debugger in the console.
33003 Provider Failure (Wireless) An error occurred while communicating with a downstream carrier. Please try again later.
33001 Invalid Parameter Value (Wireless) Option 1. A SID was expected, but the string passed was not in the correct format or type.
Option 2. A SIM or Command status value was expected, but the string passed was not a valid status type.
Option 3. An Alias was passed in a create or update request that is already in use for another resource of the same type.
Option 4. The Capabilities specified are not valid.
Option 5. The specified callback URL or method was not valid.
33002 Missing Required Parameter (Wireless) A required parameter was not passed with the request. The error object's detail field will provide more information as to what field was missing.
33004 Configuration Incomplete (Wireless) Option 1. A SIM cannot transition into the active status if it is not paired with a SIM.
Option 2. A Command cannot be sent to a SIM if its status is not active.
33005 Invalid Transition (Wireless) The SIM cannot be activated because the specified Rate Plan is not compatible with the SIM card. For example, if the Rate Plan specifies international roaming for data, but the SIM card does not support international roaming, this error will be returned.
33007 SIM not found This occurs when trying to send an SMS or route a phone call to a SIM using TwiML, if the SIM Sid is not a valid SIM Sid on this Twilio account.
33008 Rate Plan Not Found (Wireless) Cannot set the specified Rate Plan on the SIM because the Rate Plan does not exist.
33111 Command Maximum Length Exceeded (Wireless) Option 1. Commands in text mode should be 160 characters or less.
Option 2. Commands in binary mode should be 140 bytes or less.
33201 Unauthorized (Wireless) Option 1. Cannot send callback because there are too many callbacks currently in-flight for your account.
Option 2. Your account has been suspended and an asynchronous request has been canceled.
Option 3. A Command was received from a SIM, or an attempt was made to send a Command to a SIM, but the SIM is not permitted by its Rate Plan to send or receive Commands.
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