Digital Private Network Signalling System information

The Digital Private Network Signalling System (DPNSS) is a network protocol used on digital trunk lines for connecting to PABX. It supports a defined...

technology from the key telephone system (KTS) to the private branch exchange (PBX). A business telephone system differs from an installation of several telephones...

The Digital Collection System Network (DCSNet) is the Federal Bureau of Investigation (FBI)'s point-and-click surveillance system that can perform instant...

computer network is a set of computers sharing resources located on or provided by network nodes. Computers use common communication protocols over digital interconnections...

an optical virtual private network for each client signal. ITU-T defines an optical transport network as a set of optical network elements (ONE) connected...

Synchronous Optical Networking (SONET) and Synchronous Digital Hierarchy (SDH) are standardized protocols that transfer multiple digital bit streams synchronously...

a network of fixed-line analog telephone systems, the PSTN is almost entirely digital in its core network and includes mobile and wireless networks, all...

end-to-end analog telephone networks to be modified and upgraded to transmission networks with Digital Signal 1 (DS1/T1) carrier systems date back to the early...

telephone network (PSTN) or large enterprise telecommunications systems. It facilitates the interconnection of telephone subscriber lines or digital system virtual...

Telecommunications System (UMTS), Digital Enhanced Cordless Telecommunications (DECT), Digital AMPS (IS-136/TDMA), and Integrated Digital Enhanced Network (iDEN)...

An intranet is a computer network for sharing information, easier communication, collaboration tools, operational systems, and other computing services...

9G/LTE private wireless network to support the ETCS L2 signalling in Regional Rapid Transit System. This is a “world-first application” of an LTE network that...

digital broadcasting, and especially digital audio radio services. In digital broadcasting systems, the analog audio signal is digitized, compressed using an...

Services Digital Network (ISDN) is a set of communication standards for simultaneous digital transmission of voice, video, data, and other network services...

(MOS transistor) wireless technology enabled the development of digital wireless networks. The wide adoption of RF CMOS (radio frequency CMOS), power MOSFET...

2000s, cable systems have been upgraded to digital cable operation. A cable channel (sometimes known as a cable network) is a television network available...

Al Jazeera Media Network (AJMN; Arabic: الجزيرة Al-Jazīrah [æl (d)ʒæˈziːrɐ], lit. 'The Peninsula') is a private-media conglomerate headquartered at Wadi...

are transmitted over a digital network. Packets are made of a header and a payload. Data in the header is used by networking hardware to direct the packet...

other wireless digital communication systems that have a sharp "digital cliff", where the signal rapidly becomes unusable if the signal strength drops...

EN 300 171) ECMA-143 – Private Integrated Services Network (PISN) - Circuit Mode Bearer Services - Inter-Exchange Signalling Procedures and Protocol...

Internet and telephone network infrastructure. Trillium was an early company to license source code. The Trillium Digital Systems business entity no longer...

Institute (ETSI) to describe the protocols for second-generation (2G) digital cellular networks used by mobile devices such as mobile phones and tablets. GSM...

A digital subscriber line access multiplexer (DSLAM, often pronounced DEE-slam) is a network device, often located in telephone exchanges, that connects...

dPMR or digital private mobile radio, is a common air interface for digital mobile communications. dPMR is an open, non-proprietary standard that was...

A television broadcaster or television network is a telecommunications network for the distribution of television content, where a central operation provides...