Topic Last Modified: 2012-06-06

Before you begin a Microsoft Lync Server 2013 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
Defining the Scope of the E9-1-1 Deployment	Defining the Scope of the E9-1-1 Deployment
Defining the Network Elements Used to Determine Location	Defining the Network Elements Used to Determine Location
Enabling Users for E9-1-1	Enabling Users for E9-1-1
Managing Locations for SIP Trunk Service Providers	Managing Locations for ELIN Gateways
Defining the User Experience for Manually Acquiring a Location	Defining the User Experience for Manually Acquiring a Location
Designing the SIP Trunk for E9-1-1	Including the Security Desk
Including the Security Desk	Defining the Location Policy
Choosing an E9-1-1 Service Provider	Assigning Location Policy Scope
Defining the Location Policy
Assigning Location Policy Scope

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