/mcpProcedure Step 1 From Cisco Unified CM Administration, choose Device > Phone. Step 2 Use the drop-down list and fields in the Find and List Phones window to filter your search for a phone that should be using the new authentication URL, and click Find. Step 3 For the phone that should be using the new settings, click the IP Address link in the IPv4 Address column. Step 4 Click Network Configuration. The Network Configuration page appears. Step 5 Verify that the Authentication URL field displays the InformaCast Virtual Appliance IP address that you entered for the URL Authentication enterprise parameter. If the correct URL does not appear, you will need to set the authentication URL. Advanced Notification Paging Configuration Task Flow Perform the following tasks to integrate InformaCast Paging Server with Unified Communications Manager for IP paging and emergency call alerting. It includes the following features: • InformaCast advanced notification • Panic button configuration • Text and audio notification to IP phones when a user dials an emergency services number (CallAware) Procedure Purpose Command or Action Download the InformaCast OVA file from the Singlewire website and upload it to vSphere. Install the InformaCast Virtual Appliance, on page 303. Step 1 Configure Unified Communications Manager and InformaCast. Configure Connection to InformaCast, on page 305. Step 2 Configure a panic button to send a text and audio notification to IP phones. Configure Panic Button, on page 307. Step 3 Configure emergency call text and audio notifications. Configure CallAware Emergency Call Alerting, on page 308. Step 4 Install the InformaCast Virtual Appliance Singlewire supports InformaCast Virtual Appliance on the VMware ESXi platform, which is managed through the vSphere client. Feature Configuration Guide for Cisco Unified Communications Manager, Release 15 and SUs 303 Placing Calls Advanced Notification Paging Configuration Task Flow