ng9 1 1 prototype demo
Download
Skip this Video
Download Presentation
NG9-1-1 Prototype Demo

Loading in 2 Seconds...

play fullscreen
1 / 21

NG9-1-1 Prototype Demo - PowerPoint PPT Presentation


  • 105 Views
  • Uploaded on

NG9-1-1 Prototype Demo. Jong Yul Kim, Wonsang Song, and Henning Schulzrinne. Brief Overview. Background How 9-1-1 works Differences in VoIP Environment Introduction The NG9-1-1 Project Implemented Requirements NG9-1-1 Prototype Architecture and Components Demonstrations. < 5 min.

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about ' NG9-1-1 Prototype Demo' - jaafar


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
ng9 1 1 prototype demo

NG9-1-1 Prototype Demo

Jong Yul Kim, Wonsang Song,

and Henning Schulzrinne

brief overview
Brief Overview
  • Background
    • How 9-1-1 works
    • Differences in VoIP Environment
  • Introduction
    • The NG9-1-1 Project
    • Implemented Requirements
  • NG9-1-1 Prototype Architecture and Components
  • Demonstrations

< 5 min

< 5 min

40 min

slide3

Local Switch

Automatic

Number

Identification

Automatic

Location

Identification

Collaboration between

local phone providers and

local public safety agencies

implemented nena requirements
Implemented NENA Requirements

* based on NENA i3 Requirements TID, Nov-2005

location is important
Location is important!

Caller in NY

Caller in NJ

locating caller using lldp med
Locating Caller using LLDP-MED

LLDP-MED stands for: *

Link Layer Discovery Protocol

“a vendor-neutral Layer 2 protocol that allows a network device to advertise its identity and capabilities on the local network.”

Media Endpoint Discovery

“an enhancement to the LLDP that allows discovery of other things including location“

* From Wikipedia

“I am LLDP-MED Capable.

I can process location information.”

“Your location is:

500 W 120TH st. New York NY 10027”

routing using lost

Caller’s location

Service provider

(PSAP URL)

+

Service identifier

(urn:service:sos)

Routing Using LoST
  • LoST stands for

Location-to-Service Translation

  • Work in progress at IETF ECRIT WG

+

Emergency Dial String

demo of call routing
Demo of call routing

? ?

Location +

Service ID

NY PSAP

map and multimedia
Map and Multimedia
  • PSAP operator needs to see caller information on a map
  • PSAP operator can communicate with caller using multimedia
inviting nypd into an on going session
Inviting NYPD into an on-going session

CALL NYPD

Caller ID

& Location

callback
Callback

Fetching Caller Info…

call queue
Call Queue

BUSY

BUSY

Play Announcement

call overflow
Call Overflow

BUSY

BUSY

FULL

Even the queue is full!

Redirect call to a backup PSAP

slide21
Q&A

Do you have any question?

ad