Telcordia 2012 Generic Requirements (GR) Offers
Telcordia 2012 Generic Requirements (GR) Offers
Telcordia 2012 Generic Requirements (GR) Offers
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
SR-6002<br />
<strong>Telcordia</strong> <strong>Generic</strong> <strong>Requirements</strong>: <strong>2012</strong> <strong>Offers</strong> Issue 3, September 2011<br />
2.4 E9-1-1 Services<br />
Documents Proposed: Selected E9-1-1 Services <strong>GR</strong>s<br />
Project Manager: Anand Akundi, + 1.732.699.6031<br />
E-mail: aakundi@telcordia.com<br />
Projected Start Date: January <strong>2012</strong> (subject to contracted participation level)<br />
Estimated Completion: December <strong>2012</strong><br />
Est. Project Fee: TBD (includes an Enterprise License for each <strong>GR</strong> deliverable<br />
in this project)<br />
Project Description: This proposed project will involve selected E9-1-1 Services-related <strong>GR</strong>s<br />
from the following:<br />
2–10<br />
<strong>GR</strong>-3112, Emergency Services Network Interconnection<br />
<strong>GR</strong>-3118, Voice over Internet Protocol (VoIP) Positioning Center (VPC) <strong>Generic</strong><br />
<strong>Requirements</strong><br />
<strong>GR</strong>-3157, Emergency Services Routing Proxy (ESRP) <strong>Generic</strong> <strong>Requirements</strong><br />
<strong>GR</strong>-3158, <strong>Generic</strong> <strong>Requirements</strong> for a Service Provider Location Information Server<br />
(LIS)<br />
<strong>GR</strong>-3162, Legacy Network Gateway <strong>Generic</strong> <strong>Requirements</strong><br />
<strong>GR</strong>-3165, Emergency Services Border Control Function (BCF) <strong>Generic</strong> <strong>Requirements</strong><br />
<strong>GR</strong>-3166, Legacy Public Safety Answering Point (PSAP) Gateway <strong>Generic</strong> <strong>Requirements</strong><br />
Two New <strong>GR</strong>s to support Next Generation E9-1-1/NG9-1-1 Network Infrastructure and/or<br />
interconnection.<br />
In the area of E9-1-1, <strong>Telcordia</strong> has developed and published generic requirements to provide:<br />
1. A description of specific functionality and protocol to support new E9-1-1 capabilities<br />
2. A broad set of requirements that specify network element and network systems E9-1-1related<br />
functions to support Voice over Internet Protocol (VoIP)-based E9-1-1 emergency<br />
calls<br />
3. Interface specifications to support interconnection to and between legacy E9-1-1 systems<br />
and Next Generation 9-1-1 (NG9-1-1) systems<br />
4. <strong>Generic</strong> <strong>Requirements</strong> to support originating and terminating access to E9-1-1 networks,<br />
including IP Centrex-originated 9-1-1 calls and Internet Protocol (IP) Public Safety<br />
Answering Point (PSAP) termination from an E9-1-1 tandem using Session Initiation<br />
Protocol (SIP).<br />
As new technologies and architectures mature (e.g., IP Multimedia Subsystem [IMS]), and<br />
evolving emergency services-related functions (e.g., location determination and acquisition)<br />
and interconnection scenarios (e.g., VoIP to Public Switched Telephone Network [PSTN]) are<br />
identified, the need to define new requirements and to consider modifying existing<br />
requirements is expected to continue. In addition, generic requirements should be developed<br />
and/or updated to include specifics needed to support industry consensus of the evolution of<br />
E9-1-1, including enhancements to i3 architecture (end-to-end VoIP) scenarios, as well as<br />
transitional scenarios involving the interconnection of legacy Emergency Services Networks<br />
and PSAPs with NG9-1-1 elements and PSAPs.
Change language