Adaptor-Based Design and Implementation of Peer-to-Peer SIP

Author

Li, Lichun ; Ji, Yang ; Zhang, Chunhong ; Wang, Yao ; Ma, Tao

Author_Institution

Telecommun. Eng. Dept., Beijing Univ. of Posts & Telecommun., Beijing

Volume

3

fYear

2008

fDate

12-14 Dec. 2008

Firstpage

370

Lastpage

373

Abstract

SIP (session initial protocol) is a signaling protocol widely used in IP-based multimedia communication. Recently, P2PSIP reduces the deployment and maintenance cost, as well as improves the robustness and scalability of SIP-based system. SIP, P2PSIP network will coexist in the forthcoming future. This paper focuses on the P2PSIPand its relationship with SIP. We design and implement a P2PSIP adaptor, which allows traditional SIP UAs to access to P2PSIP network. This allows P2PSIP to reuse the work in traditional SIP and makes transition from SIP to P2PSIP seamlessly. The P2PSIP adaptor can also be utilized for P2PSIP interworking by two existing interworking approaches.

Keywords

IP networks; multimedia communication; peer-to-peer computing; signalling protocols; IP-based multimedia communication; adaptor-based design; peer-to-peer computing; session initial protocol; signaling protocol; Access protocols; Communication networks; Costs; Internet telephony; Multimedia communication; Peer to peer computing; Robustness; Scalability; Software design; Switches; P2P; P2PSIP; SIP;

fLanguage

English

Publisher

ieee

Conference_Titel

Computer Science and Software Engineering, 2008 International Conference on

Conference_Location

Wuhan, Hubei

Print_ISBN

978-0-7695-3336-0

Type

conf

DOI

10.1109/CSSE.2008.1200

Filename

4722362