Presentation is loading. Please wait.

Presentation is loading. Please wait.

PT0000. 00/00/04 ENUM Applications and Network at Work Demonstration in collaboration with AG Projects Mr. Adrian Georgescu, Founder and CEO AG Projects.

Similar presentations


Presentation on theme: "PT0000. 00/00/04 ENUM Applications and Network at Work Demonstration in collaboration with AG Projects Mr. Adrian Georgescu, Founder and CEO AG Projects."— Presentation transcript:

1 PT /00/04 ENUM Applications and Network at Work Demonstration in collaboration with AG Projects Mr. Adrian Georgescu, Founder and CEO AG Projects Demonstration in collaboration with AG Projects Mr. Adrian Georgescu, Founder and CEO AG Projects

2 23/01/ ENUM applications and clients An application that uses ENUM lookups to perform routing logic is an ENUM application An ENUM client is part of the ENUM application and translated DNS requests into information understood by the application An ENUM resolver is a standard or modified DNS resolver that sits within the operating system of the device where the ENUM application runs

3 23/01/ ENUM components

4 23/01/ How to use ENUM Is simple: Register a number in official e164.arpa tree Populate the zone with NAPTR records Lookup the records Example used for the showcase: Register an ENUM number (with Map SIP address to the number (create also the SIP address) Map address to the number Map a geo location to the number (web site or route planner) Lookup the records

5 23/01/ ENUM tools for this showcase ENUM Tier 2 interface (http://managed-dns.info) ENUM client on Mac OSX (courtesy of John Cundall/Roke Manor Research) Dig and nslookup utilities (standard DNS utilities) ENUM enabled web browser (Firefox plug-in available from ENUM enabled SIP service (http://Sip2SIP.info) PSTN termination service (http://MCI.com)http://MCI.com Open Source SIP Proxy (http://OpenSER.org) Lets see ENUM at work: Point you browser to

6 23/01/ Concluding remarks ENUM is a standard that should be embraced – Its a no brainer Global standards should ensure efficient roll-out and operations Regulation should remain no or very light touch Liberal numbering policy is essential National competitiveness and regional information society agendas will assist the rollout of ENUM Further questions and comments can be made to presenters at: projects.com

7 23/01/ Q&A Session

8 23/01/ References 1 "Using E.164 numbers with the Session Initiation Protocol (SIP)" by J. Peterson et al. Internet Draft, IETF, September Work in progress. 2 RFC 3761: "The E.164 to Uniform Resource Identifiers (URI) Dynamic Delegation Discovery System (DDDS) Application (ENUM)" by P. Falstrom and M. Mealing. IETF, April RFC 3403: "Dynamic Delegation Discovery System (DDDS) Part Three: The Domain Name System (DNS) Database" by M. Mealing. IETF, October RFC 2915: "The Naming Authority Pointer (NAPTR) DNS Resource Record" by M. Mealing. IETF, September RFC 3725: " Using E.164 numbers with the Session Initiation Protocol (SIP)" by J. Peterson et al. IETF, June RFC 2782: "A DNS RR for specifying the location of services (DNS SRV)" by A. Gulbrandsen et al. IETF, February "IANA Registration for ENUM services , fax, mms, ems and sms" by R. Brandner et al. Internet Draft, IETF, June Work in progress. 8 ESP-SOAP Connector White Paper for the ENUM-Trial project of T-Systems. September 2003, Berlin, Germany. 9 "E.164 Number Mapping for the Extensible Provisioning Protocol" by S. Hollenbeck. Internet Draft, IETF, August RFC 4114 June "Privacy and Security Considerations in ENUM" by R. Shockey et al. Internet Draft, July work in progress. 11 RFC 2916 : E.164 number and DNS by Peter Falstrom, Cisco Systems/IETF, September RFC 4002: IANA Registration for Enumservice 'web' and 'ft, R. Bradner, L. Conroy, R. Stastny, Internet memo. February Numbering for VoIP and other IP Communications R. Stastny OeFEG, October 2003


Download ppt "PT0000. 00/00/04 ENUM Applications and Network at Work Demonstration in collaboration with AG Projects Mr. Adrian Georgescu, Founder and CEO AG Projects."

Similar presentations


Ads by Google