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Public Switched Telephone Service encompasses all forms of telecommunications that need to be switched from the calling device, to the receiving device. This includes analogue, Digital, cellular and VOIP, where part or all of the call transmission has to pass through a Public Switch. Only VOIP has the ability of circumventing the need to use a central exchange, but with the majority of telephone connections being NON-VOIP, it will be some time before VOIP supercedes normal telephony.
Please note that I have listed the technologies in the correct chronological sequence.
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∙ 11y ago
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What does pstn consist of?
Regional central offices connecting central offices from different regions Analog and digital connections
What is a pstn gateway?
PSTN stands for a public switched telephone network. A PSTN gateway is hardware components that third parties use to translate signaling.
How can you get a pstn modem to answer calls from a voip system?
By the way, call from VOIP can be received by pstn modem. But pstn cannot make a call to VoIP number.
What is the difference between PSTN and PLMN?
pstn is for wired network plmn is for mobile network
What is the difference between the facilities offered on a PSTN and the ISDN?
ISDN is dial up lines and PSTN is a broadband line.
A PSTN offers what security?
Marginal.
A PSTN offers security?
Marginal.
What is One Feature of pstn?
Its wide availability.
Average bandwidth of PSTN is?
Since the basic PSTN (plain old telephone network) network link supports 64 Kbps bandwidth, I would say that is your answer.
What is the difference in the working of MSC and PSTN?
I think PSTN mainly serves to wired land-line(telephone) and MSC serves to cellular(mobile) network.
PSTN may also be referred to as or called POTS?
A PSTN may use a POTS line (dial-up connection), however, the PSTN may use other technologies as well. So, POTS refers to a way of connecting to an ISP or other service using a dial-up connection, whereas the PSTN refers to the phone company providing several kinds of data service connections.
How PSTN work?
it work for to links the other world
