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Asia Pacific ENUM Engineering Team
APEET ENUM/SIP Live Trialat
<http://www.apenum.org/APRICOT2005>
9 Mar 200562nd IETF ENUM WG
APEET <http://www.apenum.org/>Yoshiro YONEYA <[email protected]>
9 Mar 2005 ENUM WG @ 62nd IETF 2
Asia Pacific ENUM Engineering Team
Some backgroundAPEET
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.
APRICOTAsia Pacific Regional Internet Conference for Operational Technologies
9 Mar 2005 ENUM WG @ 62nd IETF 3
Asia Pacific ENUM Engineering Team
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.
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Asia Pacific ENUM Engineering Team
9 Mar 2005 ENUM WG @ 62nd IETF 5
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What participants did
SIP communication between APRICOT2005 participants who have SIP phoneOversea phone call
Countries/regions are limitedENUM Information registration
You can edit your information• URIs associated to your ENUM Number• Phonebook (opt-in)
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Asia Pacific ENUM Engineering Team
APEET Live Trial Image
InternetInternetSIP Proxy/ Registrar
APEETENUMDNS
ENUM Registry
Venue
MGWPSTN
MGWPSTNSomeCountries/Regions
APRICOT2005
RegistrationDesk
Participant
RegistrationRequest
APEET
Internet
User InfoID
PWENUM #SIP AddrURI list
UIDAPEET Trial ID/PW/ENUM #/SIP Addr
APEET TrialID/PW/
ENUM #/SIP Addr
APEET TrialENUM
RegistrationSystem
SIPRegistrar
Proxy
DNS8.8.8.apenum.org
NAPTRzone xfer
DNSapenum.org
delegation
User’s PC(Soft SIP Phone)
Demo Booth(Hard SIP Phone)
System Diagram
register
MGW PSTN
TW
…
delegation
DNS6.8.8.apenum.org
MGW PSTN
SG
DNS5.6.apenum.org
delegation
20-02-2005 Ver1.0 <[email protected]>
APEETMembers’SystemAPEETLive TrialSystemAPPRICOTNW
APEET members Venue(WiFi SIP Phone)
Tokyo
Kyoto
ENUM Registration
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Asia Pacific ENUM Engineering Team
ENUM Registration systemhttp://apricot2005.apenum.org/
Over 100 participants registered their name on phonebookAbout 30 participants registered more than 2 URIsPrototype of the registration system is now available!
9 Mar 2005 ENUM WG @ 62nd IETF 9
Asia Pacific ENUM Engineering Team
ENUM Clienthttp://www.apenum.org/ENUM_Client_Usage_Guide
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Asia Pacific ENUM Engineering Team
SIP Phonehttp://www.apenum.org/APRICOT2005/SIPPhone_Setup_Guide
X-LiteSJPhone WirelessIP-5000
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Making calls to others
Search your friends on PhonebookEnter ENUM Phone Number on your SIP Phone
888-2005-xxxx• Long, but performs ENUM lookup
xxxx• Handy, but no ENUM lookup
Oversea callThe same with ordinary oversea call
9 Mar 2005 ENUM WG @ 62nd IETF 12
Asia Pacific ENUM Engineering Team
FactsTrial period
Feb 21 – Feb 25, 2005Call statistics
Feb 16 11:07:56 - Feb 26 00:00:00
Sold handsets100 sets within 5 hours
110192
7883Total
631
1095US
6243
3227APRICOT
723
1755CN
357
1017SG
00
2SE
088
787TW
481-Busy461-CNE
200-OK
Number of ENUM calls (8882005xxxx) from 200 - OK = 122
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FindingsENUM really can use for SIP routingIncompatibility of Regular Expression interpretation
Sensitive especially wildcard substitution• * IN NAPTR … “!^∖+*(.*)$!sip:+∖[email protected]!” .• AUS: +12345678• Results: sip:[email protected] SER
sip:[email protected] ENUM ClientMultiple ENUM tree
e164.arpa and apenum.orgConnection from SIP server to MGW
Authentication mechanism is different by eachWireless Operation
Power save mode, Handover, and RTP communication within the same AP
Those will be documented in I-D
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Asia Pacific ENUM Engineering Team
What’s next?
64th IETF – Nov 2005 @ VancouverTarget: 500 to 2000 handsets
Looking for sponsors for …Wifi handsetsPSTN Interconnections (using ENUM for routing)SIP server with ENUM capabilityENUM applications
Contact us at [email protected]
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Asia Pacific ENUM Engineering Team
Special thanks to
Hitachi-cable (WiFi SIP Phones)Jeff Pulver/LibreTel (US termination)Jakob Schlyter (SE termination)APRICOT 2005 NOCMembers of APEET
Asia Pacific ENUM Engineering Team
Q&A
http://www.apenum.org/APRICOT2005
