5 min.
Integrated service digital network by Avipsa Banerjee Mallick, Asst. Prof., ECE Integrated Service Digital Network
-
- Technologie
After PSTN, ISDN technology is a telephone network based infrastructure that allows the transmission of voice and data simultaneously at a high speed with greater efficiency.
After PSTN, ISDN technology is a telephone network based infrastructure that allows the transmission of voice and data simultaneously at a high speed with greater efficiency.
5 min.