Skype Enterprise Voice users unable to dial external numbers - Resolved!

3/13/2019, 12:45 PM, UPDATE: Outbound call service has been restored. 

*****Original Message*****
3/13/2019, 12:00 PM: When Skype Enterprise Voice users try to dial an external number, the call may fail and they will hear a busy signal. This issue is being investigated. PBX phones are not impacted.