Define your requirements for emergency calls in Skype for Business Server

Summarizes the steps necessary for enabling E9-1-1 in Skype for Business Server Enterprise Voice, depending on whether you have a SIP trunk E9-1-1 service provider or an ELIN gateway.

Before you begin a Skype for Business Server E9-1-1 deployment, you should first be able to answer the questions detailed in the following sections. The planning you need to do depends on the type of E9-1-1 solution that you choose to deploy—a SIP trunk E9-1-1 service provider or an Emergency Location Identification Number (ELIN) gateway. The following table identifies the sections in this planning workbook that you'll need to review for each of those solutions.

Planning Steps by Type of E9-1-1 Solution

SIP trunk service provider	ELIN gateway
Define the scope of the E9-1-1 deployment in Skype for Business Server	Define the scope of the E9-1-1 deployment in Skype for Business Server
Define the network elements used to determine location in Skype for Business Server	Define the network elements used to determine location in Skype for Business Server
Enable users for E9-1-1 in Skype for Business Server	Enable users for E9-1-1 in Skype for Business Server
Manage locations for SIP trunk service providers in Skype for Business Server	Manage locations for ELIN gateways in Skype for Business Server
Define the user experience for manually acquiring a location in Skype for Business Server	Define the user experience for manually acquiring a location in Skype for Business Server
Design the SIP trunk for E9-1-1 in Skype for Business Server	Include the security desk in Skype for Business Server
Include the security desk in Skype for Business Server	Plan location policies for Skype for Business Server
Choose an E9-1-1 service provider for Skype for Business Server	Assign location policy scope in Skype for Business Server
Plan location policies for Skype for Business Server
Assign location policy scope in Skype for Business Server