Title :
PSTN/ISDN/xDSL Evolution to Broadband convergence Network
Author :
Lee, Kyu Ouk ; Hahm, Jin Ho ; Kim, Young Sun
Author_Institution :
Electron. & Telecommun. Res. Inst., Daejeon
Abstract :
PSTN/ISDN evolution scenarios to broadband convergence network are shown with scenario 1, scenario 2, and scenario 3. Scenario 1 is divided into step 1 and step 2, scenario 2 is also divided into step 1 and step 2, and scenario 3 is a one step approach. While, xDSL evolution scenario to BcN is shown with step 1, step 2, and step 3. All of these evolution scenarios can be guided to operators and operators will implement these scenarios for legacy network evolution to BcN.
Keywords :
ISDN; broadband networks; digital subscriber lines; BcN; PSTN-ISDN-xDSL evolution; broadband convergence network; legacy network evolution; B-ISDN; Convergence; IP networks; ISDN; Integrated optics; Multimedia communication; Network servers; Next generation networking; Quality of service; Telecommunication control; AG; ISDN; PSTN; SG; TG; xDSL;
Conference_Titel :
Advanced Communication Technology, The 9th International Conference on
Conference_Location :
Gangwon-Do
Print_ISBN :
978-89-5519-131-8
DOI :
10.1109/ICACT.2007.358761
