Title :
Interoperability of secure VoIP terminals
Author :
Kuyuk, R.T. ; Celebi, H.B. ; Hokelek, Ibrahim ; Oren, O. ; Yeni, A. ; Saribudak, A. ; Kara, F. ; Vicil, G. ; Uyar, M. Umit
Author_Institution :
TUBITAK, BILGEM Gebze, Gebze, Turkey
Abstract :
An interoperability test automation system has been implemented at the Wireless Communication Technologies Research Laboratory (KİTAL) at TÜBİTAK BİLGEM for secure IP communication terminals. Designed and manufactured at BİLGEM, MİLSEC-4 terminals provide VoIP signalling using SIP and end-to-end secure communication using SCIP protocols. This test system, called Shadow Coordinator, aims to verify the interoperability of terminals implementing SCIP, SIP and other related protocols. A simplified EFSM model for the expected behavior of a terminal implementing SCIP is introduced. A more advanced version of this model is used to genearate minimum-length and maximum coverage test sequences.
Keywords :
IP networks; Internet telephony; open systems; telecommunication equipment testing; telecommunication security; telecommunication signalling; EFSM model; IP communication terminal security; KITAL; MÍLSEC-4 terminals; SCIP protocols; SIP; TUBITAK BILGEM; VoIP signalling; Wireless Communication Technologies Research Laboratory; end-to-end secure communication; interoperability test automation system; maximum coverage test sequences; secure VoIP terminals; shadow coordinator; Automation; Graphical user interfaces; Interoperability; Protocols; Software; Telephone sets; Testing; Interoperability; SCIP; SIP; VoIP; test automation;
Conference_Titel :
Communications and Networking (BlackSeaCom), 2013 First International Black Sea Conference on
Conference_Location :
Batumi
Electronic_ISBN :
978-1-4799-0857-8
DOI :
10.1109/BlackSeaCom.2013.6623404
