Design and Implementation of CPL Client for VoIP

KIPS Transactions on Computer and Communication Systems, Vol. 10, No. 4, pp. 501-508, Aug. 2003
10.3745/KIPSTC.2003.10.4.501,   PDF Download:


VoIP that conveys voice in internet is getting into the spotlight as means to alternate existing PSTN in corporation as well as users. Current VoIP is furnishing voice efficiently, but it needs to support various services for VoIP acceleration. IETF is developing CPL standard which is call processing language for supporting various services. User has to store script to specific server for the use of CPL, therefore it is required client to support CPL. This paper describes about design and implementation of SIP-based CPL client for various services. The CPL client was implemented using LINUX 2.4.x, C, and GTK1.2.

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Cite this article
[IEEE Style]
J. O. Jo, L. I. Jin and K. S. Gag, "Design and Implementation of CPL Client for VoIP," KIPS Journal C (2001 ~ 2012) , vol. 10, no. 4, pp. 501-508, 2003. DOI: 10.3745/KIPSTC.2003.10.4.501.

[ACM Style]
Jeong Og Jo, Lee Il Jin, and Kang Sin Gag. 2003. Design and Implementation of CPL Client for VoIP. KIPS Journal C (2001 ~ 2012) , 10, 4, (2003), 501-508. DOI: 10.3745/KIPSTC.2003.10.4.501.