You have a Teams Phone deployment. You need to enable external users to configure their emergency address manually in the Teams client. What should you do?

Location-Based Routing restricts or enables toll bypass for PSTN calls based on network location and does not control emergency address entry by end users.

Emergency calling policies include an 'External location lookup mode' setting that, when enabled, prompts users working outside a defined network location to confirm or manually enter their emergency address. This is the specific control designed for users not on a recognized corporate network, ensuring accurate location data is sent with emergency calls.

Emergency call routing policies define which PSTN usage and SBC handle emergency calls, not whether a user can manually input a location in the client.

Adding external subnets under Networks and locations enables dynamic location detection for known subnets, but does not allow users outside those subnets to manually configure an address.