ITS Voice Services and Network Services will be making changes to IP addressing.

During this work, it is possible that voice calling might be disrupted, causing call failures or calls in progress to drop.  In addition, the gateway that enables Unified Messaging for NEC phone users will be disrupted.

While the actual changes themselves should only take a few minutes each to complete, we are reserving this entire time to complete the work as we do not know exact times when  each step will start and finish.