IMS IP Multimedia Concepts and Services - Part III docx

... request: REGISTER sip:home1.fr SIP/2.0 Require: sec-agree Proxy-Require: sec-agree Security-Client: digest, IPsec-3gpp ;alg=hmac-sha- 1-9 6 ;spi-c=23456789 ;spi-s=12345678 ;port-c=2468 ;port-s=1357 The Proxy-Require ... ports: REGISTER sip:home1.fr SIP/2.0 Require: sec-agree Proxy-Require: sec-agree Security-Verify: tls ;q=0.2, IPsec-3gpp ;q=0.1 ;alg=hmac-sha- 1-9 6 ;spi-c=98765432 ;spi-s...

Ngày tải lên : 14/08/2014, 10:22

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IMS IP Multimedia Concepts and Services - Part I doc

... the IP Multimedia Subsystem (IMS) . It allows applications in IP- enabled devices to establish peer-to-peer and peer-to-content connections easily and securely. Our deﬁnition for the IMS is: IMS ... use and dropping an old set of SAs 192 10.8 Request and response routing between UE and P-CSCF over UDP 196 10.9 Request and response routing between UE and P-CSCF over TCP...

Ngày tải lên : 14/08/2014, 10:22

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IMS IP Multimedia Concepts and Services - Part II potx

... can TheIMS:IPMultimediaConceptsandServices, SecondEdition Miikka Poikselkä, Georg Mayer, HishamKhartabilandAkiNiemi © 2006JohnWiley&Sons,Ltd. ISBN: 0-4 7 0-0 190 6-9 126 The IMS Figure 4.5 Subscription ... infrastructure to the IMS. TheIMS:IPMultimediaConceptsandServices, SecondEdition Miikka Poikselkä, Georg Mayer, HishamKhartabilandAkiNiemi © 2006JohnWiley&Sons,Ltd. ISBN:...

Ngày tải lên : 14/08/2014, 10:22

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IMS IP Multimedia Concepts and Services - Part IV pot

... securing SIP messages at the IP layer. It supports both TCP and UDP (see Chapter 22 for more details). 12.11.3.2 User-to-user and proxy-to-user mechanisms User-to-user (or end-to-end) and proxy-to-user ... dialog-creating request. SIP 325 SIPS URIs it is ‘‘sips’’, while for SIP URIs it is ‘‘sip’’. A SIP URI and a SIPS URI are not equivalent. IPsec IPsec provides authentication, inte...

Ngày tải lên : 14/08/2014, 10:22

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Wiley the IMS IP multimedia concepts and services in the mobile domain (2004) DDU

... S-CSCF Abbreviation UAR UAA SAR SAA LIR LIA MAR MAA RTR RTA PPR PPA Source I-CSCF HSS S-CSCF HSS I-CSCF HSS S-CSCF HSS HSS S-CSCF HSS S-CSCF Destination HSS I-CSCF HSS X-CSCF HSS I-CSCF HSS S-CSCF S-CSCF HSS S-CSCF HSS 52 The IMS Figure 3.2 A high-level IMS ... commands. Command-Name User-Authorization-Request/ Answer Server- Assignment- Request/Answer Location-Info-Request/Answer M...

Ngày tải lên : 05/04/2014, 23:31

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Management and Services Part 1 docx

... 1989; Scott and Westbrook, 1991; Watts and et al. 1992; Lee and Billington, 1992; Inman and Hubler, 1992; Cooper and et al. 1993; Londe and et al. 1994; Londe and Bernard, 1997; Lee and et al. ... Papadopoulou and Andreas Gregoriades Constructing geo-information sharing GRID architecture 55 Qiang Liu and Boyan Cheng Realization of lowpass and bandpass leapfrog ﬁlters u...

Ngày tải lên : 20/06/2014, 06:20

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Management and Services Part 5 docx

... Management and Services 40 Bruns, A. (2008). Blogs, Wikipedia, Second Life and Beyond. From Production to Produsage, Peter Lang Publishing, ISBN 97 8-0 -8 20 4-8 86 7-7 , New York Chang, ... Publishing, ISBN 1-5 931 1-2 1 0-6 , Greenwich, Connecticut Tapscott, D. (2009). Grown Up Digital. How the net generation is changing your world, McGraw- Hill, ISBN 97 8-0 -0 7...

Ngày tải lên : 20/06/2014, 06:20

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Management and Services Part 3 docx

... Hypotheses 1 and 2 stand for graduates and hypotheses 3 and 4 for research outcomes. H 1 : There is a relationship between education development and graduates. H 2 : There is a relationship between ... Hypotheses 1 and 2 stand for graduates and hypotheses 3 and 4 for research outcomes. H 1 : There is a relationship between education development and graduates. H 2 : The...

Ngày tải lên : 21/06/2014, 02:20

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Ims - IP Multimedia Subsystem

... HSS, I-CSCF hoặc S-CSCF gởi yêu cầu Cx đến SLF qua điểm tham chiếu Dx. Khi đã nhận được địa chỉ của HSS, I-CSCF hoặc S-CSCF sẽ gởi yêu cầu Cx đến HSS. 43 IP Multimedia Subsystem 19 IP Multimedia ... Cellular) . 7 IP Multimedia Subsystem Khi chuyển sang mạng IMS, thông số IMSI của các thuê bao miền PS, CS khác sẽ được thay đổi theo định dạng sau: sốIMSI.@MCC.MNC.IMSI.IMSdomain...

Ngày tải lên : 20/11/2012, 11:31

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IMS-IP multimedia subsystem

... với bên ngoài I- I- CSCF CSCF S- S- CSCF CSCF P- P- CSCF CSCF SIP SIP SIP SIP SIP Diameter 9 Radio Area Networks MGW Kiến trúc IMS SCIM Application Servers S-CSCF I-CSCF P-CSCF MRFC PDF MRFP BGCF MGCF HSS, ... Push-to-talk • Instant messaging • Telephony AS • 3 rd party or IMS Vendor Domain Name Server P- P- CSCF CSCF MGCF MGCF MGW MGW PSTN PSTN H.248 ISUP BGCF BGCF SIP SS7 SS7 S...

Ngày tải lên : 20/11/2012, 14:17

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