| Presentation | 2015-03-02 A study on SIP request routing to the destination Point of Interface at the IMS network Kenjiro ARAI, Toshio NORIMATSU, Satoru FURUKAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The interconnection between IMS networks defined in the 3rd Generation Partnership Project (3GPP) is assumed to be launched under the circumstances where the interconection between IMS network and Public Switched Telephone Network (PSTN) is remaining. In a SIP routing procedure defined in 3GPP technical specifications, an originating IMS home network uses a URI obtained from a database (e.g., ENUM) for routing of SIP requests when the different home IMS networks are interconnected. However, the 3GPP specifications do not specify any explicit SIP routing procedure when both the IP-based Point of Interface (POI) and ISUP-based POI exist. This paper reports a study on the procedure to route SIP requests to the destination POI at the originating home IMS network for the above scenario. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IP Multimedia Subsystem (IMS) / Routing of SIP requests / Point Of Interface (POI) |
| Paper # | NS2014-183 |
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| Conference Information | |
| Committee | NS |
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| Conference Date | 2015/2/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Network Systems(NS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on SIP request routing to the destination Point of Interface at the IMS network |
| Sub Title (in English) | |
| Keyword(1) | IP Multimedia Subsystem (IMS) |
| Keyword(2) | Routing of SIP requests |
| Keyword(3) | Point Of Interface (POI) |
| 1st Author's Name | Kenjiro ARAI |
| 1st Author's Affiliation | NTT Network Service Laboratories, NTT Corporation() |
| 2nd Author's Name | Toshio NORIMATSU |
| 2nd Author's Affiliation | NTT Network Service Laboratories, NTT Corporation |
| 3rd Author's Name | Satoru FURUKAWA |
| 3rd Author's Affiliation | NTT Network Service Laboratories, NTT Corporation |
| Date | 2015-03-02 |
| Paper # | NS2014-183 |
| Volume (vol) | vol.114 |
| Number (no) | 477 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |