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Design and implementation of SIP network and client services
Proceedings. 13th International Conference on Computer Communications and Networks (IEEE Cat. No.04EX969)
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In this paper, we propose a client-side SIP service and supporting network infrastructure blocks that provide unified mechanisms to execute generic SIP functions. ...
Also, the SIP service API is designed to be extensible and in addition to providing novel higher level functional primitives like adhoc conferencing and seamless transition of sessions, it also exports ...
We describe the design and implementation of a SIP service (Section-2) which provides a generic API in the form of a set of SIPspecific primitives like point-to-point calls, conferencing, event notification ...
doi:10.1109/icccn.2004.1401726
dblp:conf/icccn/SinghMAS04
fatcat:fk5dqcszh5e4dfqwyyp7exnb5i
Design of P2P-SIP System Network Structure Based on JXTA
2021
Converter
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Based on the in-depth study of JXTA structured network and SIP protocol, a P2P SIP system is designed and implemented. ...
In this paper, the detailed design and implementation process of P2P-SIP system are given, including node join and leave, user join, user search and session establishment. ...
Acknowledgements This research was supported by the key R & D and Promotion Special Project of Henan Province (Grant No. 212102310086). ...
doi:10.17762/converter.15
fatcat:h5nalr7oofhk3e55szqrijztje
SIP-based enterprise converged networks for voice/video-over-IP: implementation and evaluation of components
2005
IEEE Journal on Selected Areas in Communications
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First, the design, analysis, and performance of a session initiation protocol (SIP)-based videoconferencing desktop client, which has been developed and deployed over Internet2, is presented. ...
The lessons learned from both the design of a new SIP-based voice/video client, as well as management challenges with enterprise deployment are highlighted. ...
Zhang of Grandstream Networks, Inc., and P. N. Janardhanan of HCL Technologies for providing us with their software and tools. They also acknowledge the contributions of J. Gemmill, T. M. Johnson, E. ...
doi:10.1109/jsac.2005.854118
fatcat:k5ipyp4uyfb65ihh5jjljzeu5i
Service Provider Implementation of SIP Regarding Security
2007
21st International Conference on Advanced Information Networking and Applications Workshops (AINAW'07)
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The implementations and network concepts used by the SP are different then the original designed in SIP standard. ...
The rapid growth of the SIP implementations clearly shows that the classical PSTN network will be exchanged by internet telephony. ...
All telephony Service Providers (SPs) are currently implementing SIP Class 5 in their networks. ...
doi:10.1109/ainaw.2007.329
dblp:conf/aina/TzvetkovZ07
fatcat:woaypafghnbm5pitperq27yim4
Establishment of VoIP Communication Service with Design and Implementation of SIP Client in Python using Asterisk Server
2018
International Journal for Research in Applied Science and Engineering Technology
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VoIP products promise converged telecommunications and data services that are cheaper, more versatile and provide good voice quality as compared to traditional offerings. ...
This paper intends to describe the voice calling on mobile phones and PCs'. The clients can register on the asterisk server through mobile phones or PCs'. ...
CONCLUSION The design and implementation of our model enables the SIP clients to communicate with each other through asterisk server using free voice calls. ...
doi:10.22214/ijraset.2018.4074
fatcat:ej7cglrvabeebdhbgle4zk3psi
A Survey of Open Source Products for Building a SIP Communication Platform
2011
Advances in Multimedia
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The open source community has contributed to SIP adoption through the development of open source software for both SIP clients and servers. ...
We identify SIP features for service development and programming, services and applications of a SIP-converged platform, and the most important technologies supporting SIP functionalities. ...
New Methods and Headers. SIP has been designed to be easily extensible; thus, new features and services can be implemented by defining new SIP methods or SIP headers. ...
doi:10.1155/2011/372591
fatcat:5gnzqeei45grxgyvpzj35mlsxm
Performance Analysis between H.323 and SIP over VoIP
2019
Zenodo
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In this paper, the system is designed and configured by Graphical Network Simulator GNS3 and analyzed performance by Opnet Modeler Simulation. ...
In VoIP system, H.323 and Session Initiation Protocol SIP are the two major standards. Both of these signaling protocols provide mechanisms for multimedia teleconferencing services. ...
SIP SYSTEM DESIGN In this system, SIP was configured as two sides SIP covered networks. It has two gateways and two SIP clients. Unlike H.323, gatekeeper isn't required in SIP. ...
doi:10.5281/zenodo.3590715
fatcat:2bikq3stjvbwhdzi23ho7tmhha
Two Exploring Experiments on IMS Service Based on SIP AS
2014
International Journal of Multimedia and Ubiquitous Engineering
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We focus on the development of two IMS services, Chat Room and Presence Service, on an IMS SIP Application Server. The architecture and the detailed design of the services are presented. ...
Sponsored by Beijing Education Commission, we did some exploring study on IMS Service and also designed two lab experiments to help students to learn about the IMS. ...
It took several months to finish the design, implementation, and testing of the experiments. A lot of people have participated in the development process. ...
doi:10.14257/ijmue.2014.9.4.38
fatcat:amnjzcixjbe3tinddqpauktld4
Implementing SIP and H.323 signalling as Web services
2004
Proceedings. 30th Euromicro Conference, 2004.
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This paper explores the design and implementation of a VoIP Web Services system architecture. ...
We also present the experience in implementing the prototype for the H.323/SIP Web Services, and finally give some considerations about the implementation. ...
In this paper we present the VoIP Web Services architecture of the Venice project, and then focus mainly on the implementation of the H.323/SIP Web Services. ...
doi:10.1109/eurmic.2004.1333380
dblp:conf/euromicro/ZhangH04
fatcat:lvyd7ukrxnavdbgs6glsfo75m4
An Architectural Framework for Delivering Sip-As Multimedia Services Based on JADE/OSGI Technology
2014
International Journal of Next-Generation Networks
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A key part of this architecture is its SIP application as a service (SIP-AS). ...
capacity and CPU utilization of the implemented architecture. ...
Section 4 describes the design and implementation of the televoting service, and the result analysis. Conclusions are described in section 5. ...
doi:10.5121/ijngn.2014.6301
fatcat:dno5frqh4jfltoal57cewfhgga
A Fast Failure Detection and Failover Scheme for SIP High Availability Networks
2007
13th Pacific Rim International Symposium on Dependable Computing (PRDC 2007)
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In this paper, we have designed and implemented a dependable SIP network that includes n + k SIP dispatchers (n active dispatchers + k backup dispatchers) to control and monitor a cluster of m SIP proxy ...
The design of a SIP proxy server cluster with a single dispatcher in a SIP network faces the single-point-of-failure problem. ...
The default UAC (user agent client) and UAS (user agent server) scenarios, which have already been implemented in SIPp, were used to test the proposed SIP high availability network architecture. ...
doi:10.1109/prdc.2007.11
dblp:conf/prdc/WuWJH07
fatcat:rry36a3tmfewzina4dbfl3sqem
Exploiting SIP for botnet communication
2009
2009 5th IEEE Workshop on Secure Network Protocols
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Using our analysis, we implement a SIP bot and present experimental results from a real testbed network. ...
The Session Initiation Protocol (SIP) implements methods for generic service discovery and versatile messaging. ...
Abstract-The Session Initiation Protocol (SIP) implements methods for generic service discovery and versatile messaging. ...
doi:10.1109/npsec.2009.5342244
fatcat:dfgxv7dibvhspoo5ux7wp5pcg4
Networked Mobile Gaming for 3G-Networks
[chapter]
2004
Lecture Notes in Computer Science
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A prototype implementation demonstrates the feasibility of our approach. ...
However, due to the inherent nature of wireless networks, many challenges have to be addressed. 3G technology combines two of the world's most powerful innovations, wireless communications and the Internet ...
The prototype implementation of our architecture for Games over the IMS shows that games can be integrated relatively easily onto the 3GPP and IMS platform. ...
doi:10.1007/978-3-540-28643-1_60
fatcat:l5gdsyipgjabblqcsoawxs7shu
A mobile middleware to solve interoperability problems in VOIP streaming session
2012
International Journal of Communication Networks and Distributed Systems
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A peer with this middleware is provided with three options( SIP, H.323 and Jingle) and it can choose any of the protocols or implementations depending on the protocol type used by other peer of the session ...
SIP, H.323 and Jingle have been widely used as VoIP protocols. As the session establishment period differs in these protocols and their different implementations, interoperability problems occur. ...
If it does not have that support, it has to use implementations of other clients in network. ...
doi:10.1504/ijcnds.2012.044324
fatcat:n24scbrbpvfqfbrz3cermsrzfi
Device discovery in future service platforms through SIP
2012
2012 IEEE Vehicular Technology Conference (VTC Fall)
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The validation of the proposed extensions is shown through an Android SIP client application that acts as a device browser and recommender for different multimedia services to users. ...
SIP separates between session establishment and description and is thus, amenable to be extended for advanced implementations which make it an ideal platform for service creation. ...
The implemented system consists of three components: client UAs, SIP server side application and device UAs. ...
doi:10.1109/vtcfall.2012.6399380
dblp:conf/vtc/ChenDKM12
fatcat:k7ixkupqgzgxdlx23sazkszsvi
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