Optimum migration scenario from PSTN to NGN

Author

Almughaless, Ahmad A. ; Alsaih, Ali M.

Author_Institution

Fac. of Eng., Sana´´a Univ., Sana´´a, Yemen

Volume

1

fYear

2010

fDate

June 29 2010-July 1 2010

Firstpage

227

Lastpage

231

Abstract

Telecommunication is one of the fastest growing industries. Yemen Telecom (YT) always tries to follow the modern technologies taking into consideration the technical issues, economical factors, customers demands and satisfaction,...etc. This paper illustrates the migration scenarios to migrate Yemen Telecom legacy network into the latest technology, Next Generation Network (NGN).The best migration scenario(hybrid from PSTN replacement and NGN overlay scenarios) and the migration priority of YT TDM switches to the newest technologies NGN is determined. This paper explains the migration process of the TDM switches in 22 governorate.

Keywords

computer networks; customer satisfaction; customer services; packet switching; telecommunication services; NGN overlay scenarios; PSTN replacement; YT TDM; Yemen Telecom legacy network; customer satisfaction; customers demands; economical factors; migration priority; next generation network; optimum migration scenario; telecommunication; Logic gates; Next generation networking; Profitability; Reliability; Switches; Telecommunications; Variable speed drives; NGN; NGN overlay; PSTN migration; PSTN replacement;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Systems, Networks and Applications (ICCSNA), 2010 Second International Conference on

Conference_Location

Hong Kong

Print_ISBN

978-1-4244-7475-2

Type

conf

DOI

10.1109/ICCSNA.2010.5588698

Filename

5588698