differentiate between PLMN and PSTN in brief in wirless communication
Nj
low cost and availability
what is difference between dynamic and volumatic compressor
ss7Streaming video
what is difference between mild steel and stainless steel
A normal MSC will connect BSC to the PLMN/PSTN Network directly. Meaning to say it will need to do the call connections and management from BSC all the way to PLMN/PSTN network. Once the network expands, the MSC will face congestion and therefore a solution needed. GMSC - Gateway MSC, as the name implies, will in this case serve as an interconnection between MSC and PLMN/PSTN Network. Thus this free up the resources of the MSC itself need to perform all the originally tasks.
What is difference between public ip and isdn
ISDN is dial up lines and PSTN is a broadband line.
PSTN stands for Public switched telephone network PSDN stands for Public switched Data network / Packet Switched Data Network. The basic difference between two is the switching technique used. PSTN uses Circuit Switching and PSDN uses Packet Switching
The difference: With PSTN, the voice is transmitted through the network of cables. While with VoIP is transmitted through the internet. This is the main difference between the two communication systems.
WHAT IS THE DIFFERENCE BETWEEN ISDN AND PSTN ? The PSTN is the Public Switched Telephone Network and is therefore a service provided by a telecommunications company. The ISDN is the Integrated Services Digital Network and is a technology, providing digital end to end connectivity. However, calls originating from an ISDN site, will transverse the PSTN in order to be received by the called party. The call received by the called party, may be digital, if they also have ISDN service, or the call may be converted by the central office to meet the technology being used by the receiving party.
I think PSTN mainly serves to wired land-line(telephone) and MSC serves to cellular(mobile) network.
Public LAnd Mobile Network
By the way, call from VOIP can be received by pstn modem. But pstn cannot make a call to VoIP number.
PSTN stands for a public switched telephone network. A PSTN gateway is hardware components that third parties use to translate signaling.
Cellular Telephones is using the Integrated Services Digital Network ISDN while the Cordless Telephone is using the Public Switched Telephone Network PSTN, same with ordinary telephone.
H.323 gateway. network + page 561