Enabling the E9-1-1 Feature

By default, the ELIN device feature for E9-1-1 emergency call handling in a Microsoft Teams / Skype for Business environment is disabled.

To enable ELIN feature for the SBC application:
For the IP Group through which you want to communicate with the public-safety answering point (PSAP), configure the 'SBC PSAP Mode' parameter to Enable. For more information, see Configuring IP Groups.