public switched telephone network (pstn)
51Mobile Telephone Service — The Mobile Telephone Service (MTS) is a pre cellular VHF radio system that links to the Public Switched Telephone Network (PSTN). MTS was the radiotelephone equivalent of land dial phone service. As of 2005[update], only rural and wilderness… …
52Class 5 telephone switches — A Class 5 switch, in United States telephony jargon, refers to a telephone switch or exchange located at the local telephone company s central office, directly serving subscribers. Class 5 switch services include basic dial tone, calling features …
53Circuit Switched Data — (CSD) is the original form of data transmission developed for the time division multiple access (TDMA) based mobile phone systems like Global System for Mobile Communications (GSM). CSD uses a single radio time slot to deliver 9.6 kbit/s data… …
54Basic Exchange Telephone Radio Service — The Basic Exchange Telephone Radio Service or BETRS is a fixed radio service where a multiplexed, digital radio link is used as the last segment of the local loop to provide wireless telephone service to subscribers in remote areas. BETRS… …
55Managed Facility Voice Network — A Managed Facility Voice Network, or MFVN, is a physical network owned and operated by a voice service provider which delivers traditional telephone service using non traditional technology (typically Voice over Internet Protocol technology).… …
56Routing in the PSTN — is the process used to route telephone calls across the public switched telephone network. This process is the same whether the call is made between two phones in the same locality, or across two different continents. Contents 1 Relationship… …
57Plain Old Telephone System — POTS ist die Abkürzung für „Plain old telephone service“ (englisch für: „einfacher alter Telefondienst“, übertragen etwa „der gute alte Telefondienst“). Sie hat sich in der Fachsprache als Bezeichnung für den analogen Telefondienst eingebürgert.… …
58Plain old telephone service — POTS ist die Abkürzung für „Plain old telephone service“ (englisch für: „einfacher alter Telefondienst“, übertragen etwa „der gute alte Telefondienst“). Dieses Retronym hat sich in der Fachsprache als Bezeichnung für den analogen Telefondienst… …
59Next-generation network — (NGN) is a broad term used to describe key architectural evolutions in telecommunication core and access networks. The general idea behind the NGN is that one network transports all information and services (voice, data, and all sorts of media… …
60Mobile Network Code — A Mobile Network Code (MNC) is used in combination with a Mobile Country Code (MCC) (also known as a MCC / MNC tuple ) to uniquely identify a mobile phone operator/carrier using the GSM/LTE, CDMA, iDEN, TETRA and UMTS public land mobile networks… …
