Difference Between ISDN and PSTN
Which protocol is used by PSTN?
The protocol that is being used by PSTN is SS7 protocol.
Is the PSTN service analog or digital?
The PSTN service is fully digital.
How many number of channels can ISDN support?
The ISDN can support up to 10-30 number of channels.
Which one between ISDN and PSTN supports simultaneous connections?
ISDN can support simultaneous connections.
Difference Between ISDN and PSTN
In this article, we will cover communication protocols that are used for the transmission of data and voice. We will have a look at what is ISDN and PSTN. Then we will look at the differences between them. After this, we will look at the advantages, disadvantages and applications of both.
Table of Content
- What is ISDN?
- PSTN
Difference between ISDN and PSTN- Advantages and Disadvantages of ISDN and PSTN
- Applications of ISDN and PSTN