enum in neighbor countries: austria (+43)
DESCRIPTION
ENUM in neighbor countries: Austria (+43). Alexander Mayrhofer [email protected] ENUM-Day, Prague, Sept. 2007. Agenda. History of ENUM in Austria Current status Registration statistics The +43 780 range Standardization activities Related activities. History of ENUM in Austria. - PowerPoint PPT PresentationTRANSCRIPT
ENUM in neighbor countries: Austria (+43)
Alexander [email protected], Prague, Sept. 2007
Agenda
History of ENUM in Austria Current status Registration statistics The +43 780 range Standardization activities Related activities
History of ENUM in Austria
Summer 2002 – Trial initiated Dec 2004 – enum.at founded,
production registry opened May 2005 – "ENUM" numbers +43
780 available (March 2006 – IENUM wins +353 bid) June 2006 – infrastructure ENUM trial
started
Current Status
13 registrars, half of them actively selling ENUM products
Major business models: Bundling DSL with ENUM-enabled soft-PBX Upgrading legacy-PBX systems with Asterisk Independent VoIP accounts using +43 780 no real business model (yet) for mobile
numbers :-/ (Instant Messaging vs. SMS?)
Current status cont'd
Number ranges: geo, 0800, 0780, 0720, private
networks, mobile Registry EPP-based
no direct registrations (registrar model) Charging: number count (User-ENUM)
€0.1 – €0.5 per number and month €250 per month minimum charge Infrastructure ENUM: transaction based
ENUM domain statistics
7832 numbers as of 06.09.2007
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
Jan
05
May
05
Sep.0
5
Jan
06
May
06
Sep.0
6
Jan
07
May
07
Sep.0
7
800pnmobile720geo780
The +43 780 number range Works like a "common" internet domain
register a free ENUM domain – get the respective number with it – enter SIP URI – finished!
Gateway "built into" the PSTN (obligation to carriers)
PSTNPSTN InternetInternet
ENUM DNS
+43 780 123456
Standardization
contributing to IETF working groups several drafts
ENUM: combined infrastructure/user ENUM: validation process SPEERMINT, ECRIT, GEOPRIV
finished documents RFC 4725 – ENUM validation architecture RFC 4969 – "vCard" Enumservice RFC 4979 – "XMPP" (Jabber) Enumservice
Related activities
Registry system and Registrar frontend exported to Ireland (IENUM, +353)
VoIP consulting (ipcom.at) ENUM Federation ("free your voip")