Why am I getting the error "This caller ID is not allowed for outbound message"?

When you are sending an SMS to a US/ Canada destination number, please use your US long code number (from your Plivo account) in the international format.

If you are using any other number in the source parameter, you will get this error: "this caller id is not allowed for outbound message".

Was this article helpful?
0 out of 0 found this helpful
Didn’t find what you are looking for? Create new ticket