A fix has been implemented and we are monitoring the results.
Posted Sep 19, 2019 - 19:29 UTC
Update
We are continuing to investigate the issue
Posted Sep 19, 2019 - 05:23 UTC
Investigating
Our carrier partner is observing minor inbound voice call failures towards Johnson City phone numbers in US. A small percentage of phone numbers may experience call failures.
We're actively working with our carrier partner to get this issue resolved as soon as possible.