March 20th – 23rd – Intermittent issues with SIP registration

March 20th 11:15 PM – March 23rd 2:30 PM UTC. Due to an upgrade done on our SIP infrastructure on March 20th 11:15 PM UTC some of our customers may have faced intermittent issues with SIP registrations.

The update has been rolled back today at 2:30 PM UTC and SIP registrations should work without any problems now.