中文網
Taipei
Tue, Nov 29, 2022
15:19
cloudy
29°C
CONNECT WITH US

Chunghwa Telecom to invest US$3.7-4.0 billion in replacing PSTN with NGN

Kaddy Chung and Irene Wang, Taipei; Adam Hwang, DIGITIMES Asia 0

Chunghwa Telecom (CHT) on April 12 indicated that it plans to upgrade its infrastructure by replacing its existing PSTN (public switched telephone network) with a completely digital NGN (next-generation network) based on IP (Internet Protocol), with...

The premium content you are trying to open requires News database subscription. Please sign in if you wish to continue.
Related stories