Public Switch Network

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
PSN
Pronunciation
/ˈpəblɪk swɪʧ ˈnɛtˌwərk/
Category
Governmental
Related Field
Military

Examples in Context

  1. Public Switch Telephone Network is one of mature networks.
  2. The GPS communication and remote control system was developed by using a modem and the public switch telephone network ( PSTN ).
  3. Interconnection between SIP and PSTN ( Public Switch Telephone Network ) has already a corresponding SIP-T specification, the interconnection between digital trunking system and public network can be realized by SIP gateway, in order to greatly expand the function of the digital trunking communication system.
  4. It has been found that this method can obtain better error resilient performance and can be applied in video transmission over Public Switch Telephone Network ( PSTN ) and wireless channel.
  5. According to the Modem correspondence protocols, the AT instructions through the design platform of VC + + 6. 0 have been configured in the foundation of public switch telephone network in the system.

Other meanings of PSN

Project Safe Neighborhoods Misc
Persimmon Business
Packet Switching Node Gov
Play Station Network Computing
Provider Service Network Gov
Pharmaceutical Society of Nigeria Community
Package Sequence Number Computing
Partido Socialista de Navarra Intl
Public Service Network Academic
Processor Serial Number Misc