1. VoIP Emergency Service Field Test in Austria
ESW’06 New York October 5th / 6th 2006
David Lindner CEO Silver VOIP
VoIP Emergency Service Field Test in Austria

2. Status 112 in Austria Fixed Mobile VSPs PSAPs
location by calling area (based on callerid)
Mobile
cell mapped to calling area
no automatic conveyance of location to PSAP (on demand / by fax!!)
VSPs
can use incumbent TDM 112 interface, approx 1000 Euro/month
PSAPs
reached through normal fixed PSTN

3. For VSPs Status 112 in Austria Restriction on geo number use
Incentive for location enabled access
Substantial tariff impact
Access resale scenario important

4. Work in Progress - Field Test
Intent
Proof of feasibility
Teaser for fundraising
Prove that this “emperor has no clothes”
First step into location applications in internet access
Plan
Demonstrate complete service chain including international interoperability
Tentative timeline: End Q1/2007

5. Participants Silver VoIP / Silver Server Hardware Manufacturer
Broadband Access Operator
Voice Service Operator
Hardware Manufacturer
Internet Foundation Austria / .at ccTLD
LoST Mapping Service / Coordination
Lebig.at GmbH / PSAP Operator
International Interoperability
Henning Schulzrinne: LoST Interworking
A USA-VSP
Major Windows Client Manufacturer

6. Layer 7: Location Discovery Protocol
Challenges
Layer 7: Location Discovery Protocol
By reference vs. by value
Held vs. RELO
LoST Interoperability
Forest Guide
SIP Location extraction
depends on by reference vs. by value

7. David Lindner Silver Voice over Internet Procotol GmbH Lorenz Mandl Gasse 33/ A-1160 Vienna, Austria
Concat Details
Michael Haberler Internet Foundation Austria / skype: mhaberler