We started sending SMS to our opt-in clients today, and after sending about 5,000 or so messages, we are receiving the following error:
"Sending SMS from/to extension numbers is not available"
What is the issue?
We started sending SMS to our opt-in clients today, and after sending about 5,000 or so messages, we are receiving the following error:
"Sending SMS from/to extension numbers is not available"
What is the issue?
You can open a case support and ask the backend support team to detect the actual reason for the issue from log.
You can then take appropriate measures to counter that with steps mentioned above
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