Asia Pacific ENUM Engineering Team APEET ENUM/SIP Live Trial at 9 Mar nd IETF ENUM WG APEET Yoshiro YONEYA

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF2 Some background  APEET  Started in 2004, APEET is an informal project team comprised of engineers from CNNIC, JPRS, KRNIC, SGNIC and TWNIC and other invited experts.  The goal of APEET is to conduct joint trials and to promote the development of ENUM and its related technology such as SIP.  APRICOT  Asia Pacific Regional Internet Conference for Operational Technologies

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF3 Objective of the Live Trial  Provide an opportunity to have ENUM/SIP experience for every APRICOT2005 participant  ENUM Information registration and Number resolution  SIP Voice communication between participants  Not providing ‘Telephone service’  No Warranty, No Guarantee Connectivity, Quality, etc.

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF4

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF5 What participants did  SIP communication between APRICOT2005 participants who have SIP phone  Oversea phone call  Countries/regions are limited  ENUM Information registration  You can edit your information URIs associated to your ENUM Number Phonebook (opt-in)

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF6 APEET Live Trial Image Internet SIP Proxy / Registrar APEET ENUM DNS ENUM Registry Venue MGW PSTN MGW PSTN Some Countries/ Regions

APRICOT2005 Registration Desk Participant Registration Request APEET Internet User Info ID PW ENUM # SIP Addr URI list UID APEET Trial ID/PW/ENUM #/SIP Addr APEET Trial ID/PW/ ENUM #/ SIP Addr APEET Trial ENUM Registration System SIP Registrar Proxy DNS apenum.org NAPTR zone xfer DNS apenum.org delegation User’s PC (Soft SIP Phone) Demo Booth (Hard SIP Phone) System Diagram register MGW PSTN TW … delegation DNS apenum.org MGW PSTN SG DNS 5.6.apenum.org delegation Ver1.0 APEET Members’ System APEET Live Trial System APPRICOT NW APEET members Venue (WiFi SIP Phone) Tokyo Kyoto ENUM Registration

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF8 ENUM Registration system  Over 100 participants registered their name on phonebook  About 30 participants registered more than 2 URIs  Prototype of the registration system is now available!

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF9 ENUM Client

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF10 SIP Phone X-Lite SJPhone WirelessIP-5000

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF11 Making calls to others  Search your friends on PhonebookPhonebook  Enter ENUM Phone Number on your SIP Phone  xxxx Long, but performs ENUM lookup  xxxx Handy, but no ENUM lookup  Oversea call  The same with ordinary oversea call

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF12 Facts  Call statistics  Feb 16 11:07:56 - Feb 26 00:00:00  Sold handsets  100 sets within 5 hours APRICOTCNSGSETW USTotal 200-OK CNE Busy Number of ENUM calls ( xxxx) from OK = 122

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF13 Findings  ENUM really can use for SIP routing  Incompatibility of Regular Expression interpretation  Sensitive especially wildcard substitution * IN NAPTR … “!^ ∖ +*(.*)$!sip:+ ∖ AUS: Results: Client  Multiple ENUM tree  e164.arpa and apenum.org  Connection from SIP server to MGW  Authentication mechanism is different by each  Wireless Operation  Power save mode, Handover, and RTP communication within the same AP Those will be documented in I-D

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF14 What ’ s next?  64th IETF – Nov Vancouver  Target: 500 to 2000 handsets  Looking for sponsors for …  Wifi handsets  PSTN Interconnections (using ENUM for routing)  SIP server with ENUM capability  ENUM applications  Contact us at

Asia Pacific ENUM Engineering Team 9 Mar 2005ENUM 62nd IETF15 Special thanks to  Hitachi-cable (WiFi SIP Phones)  Jeff Pulver/LibreTel (US termination)  Jakob Schlyter (SE termination)  APRICOT 2005 NOC  Members of APEET

Asia Pacific ENUM Engineering Team Q&A