Configure E911 for Dedicated Instance in webex
Dedicated Instances (DI), which are some of Cisco’s hybrid workers, can integrate with National Emergency Calling Service Providers in order to enable administrators to simplify both updating the location information of on-premises users and updating location information for users off-premises, using Cisco call control.
Configuring Emergency Responders with a National E911 Service Provider
A number of Cisco Emergency Responder solutions integrate with National E911 Service Providers, including RedSky, to automate location updates, to ensure the user inputs their own location, and to complete calls automatically. Using Emergency Responder, you will be able to track and locate every device within the enterprise that has a dispatchable location, so you will be able to comply with the E911 regulations as it moves around the enterprise.
https://www.cisco.com/c/dam/td-xml/en_us/voice-ip-comm/ucm_cloud/WebexCallingDI_Islands/National_E911_for_DedicatedInstance.pdf
Configuring Unified Communications Manager for Nomadic E911 Support
It is easy for administrators to comply with RAY BAUM’S Act by allowing users to update their location directly from their Webex app using Nomadic E911.
https://www.cisco.com/c/dam/td-xml/en_us/voice-ip-comm/ucm_cloud/WebexCallingDI_Islands/National_E911_WebexApp_AdminGuide.pdf