In the 1980s Corps units were on the leading edge of the Army's modernization effort with the introduction of new organizations and equipment including the M1 Abrams tank, M2 Bradley Fighting Vehicle, AH-64 Apache helicopter, Multiple Launch Rocket System, and Mobile Subscriber Equipment.

This is done at the Central Office, or a neighborhood multiplexer called a " SLC " for Subscriber Line Carrier.

The American National Standards Institute ( ANSI ) Telecommunications Committee created the first standardized ADSL specifications. They were published as ANSI T1. 413-1995 and ANSI T1. 413-1998 ( sometimes called " issue 2 ") titled Network and Customer Installation Interfaces — Asymmetric Digital Subscriber Line ( ADSL ) Metallic Interface.

Another way is IPTV, that is receiving TV via Internet Protocol, relying on Digital Subscriber Line ( DSL ) or optical cable line.

* 1958 – Subscriber Trunk Dialling ( STD ) is inaugurated in the UK by Queen Elizabeth II when she speaks to the Lord Provost in a call from Bristol to Edinburgh.

* Digital Subscriber System No. 1 ( DSS1 ) The ISDN PBX interface is most often used for ( new ) PRA connected PBX

Consumer-oriented ADSL was designed to operate on existing lines already conditioned for Basic Rate Interface ISDN services, which itself is a switched digital service ( non-IP ), though most incumbent local exchange carriers ( ILECs ) provision Rate-Adaptive Digital Subscriber Line ( RADSL ) to work on virtually any available copper pair facility — whether conditioned for BRI or not.

* ISDN Digital Subscriber Line ( IDSL ), uses ISDN based technology to provide data flow that is slightly higher than dual channel ISDN.

* Symmetric Digital Subscriber Line ( SDSL / SHDSL ), the volume of data flow is equal in both directions.

* Asymmetric Digital Subscriber Line ( ADSL ), the volume of data flow is greater in one direction than the other.

The chip is encased in glass, and stores a " VeriChip Subscriber Number " which the scanner uses to access their personal information, via the Internet, from Verichip Inc .' s database, the " Global VeriChip Subscriber Registry ".

An International Mobile Subscriber Identity or IMSI () is a unique identification associated with all GSM, UMTS and LTE network SIM cards.

A subscriber identity module or subscriber identification module ( SIM ) is an integrated circuit that securely stores the International Mobile Subscriber Identity ( IMSI ) and the related key used to identify and authenticate subscribers on mobile telephony devices ( such as mobile phones and computers ).

Subscriber trunk dialling ( STD, also known as subscriber toll dialling ) is a term for a telephone system allowing subscribers to dial trunk calls without operator assistance.

Digital Subscriber Signalling System No. 1 ( DSS1 ), also known as Euro-ISDN or E-DSS1 ( European DSS1 ), is a digital signalling protocol ( D channel protocol ) used for the ISDN.

Orthogonal frequency-division multiplexing ( OFDM ), which is used in both the ITU Asymmetric Digital Subscriber Line ( ADSL ) and IEEE 802. 11 Wireless LAN standards, has some of its roots in the Packet Ensemble Protocol.

When a mobile finds that the location area code is different from its last update, it performs another update by sending to the network, a location update request, together with its previous location, and its Temporary Mobile Subscriber Identity ( TMSI ).

The Temporary Mobile Subscriber Identity ( TMSI ) is the identity that is most commonly sent between the mobile and the network.

A Mobile Country Code ( MCC ) is part of the International Mobile Subscriber Identity ( IMSI ) number, used in combination with a Mobile Network Code ( MNC ) ( 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 and some satellite mobile networks.

An A3 / A8 algorithm is implemented in Subscriber Identity Module ( SIM ) cards and in GSM network Authentication Centres.

Analog pair gain has come into disfavor, as has digital Subscriber Loop Carrier in more recent years, as it is detrimental to high speed dial-up modem connections, does not support 56k and is incompatible with Digital Subscriber Line ( DSL ) systems.

Employees at Bellcore ( now Telcordia Technologies ) developed Asymmetric Digital Subscriber Line ( ADSL ) and filed a patent in 1988, by placing wide-band digital signals above the existing baseband analog voice signal carried between telephone company telephone exchanges and customers on conventional twisted pair cabling facilities.

* Internet Protocol Subscriber Line ( IPSL ), developed by Rim Semiconductor in 2007, allowed for 40 Mbit / s using 26 AWG copper telephone wire at a radius, 26 Mbit / s at a radius.

Subscriber numbers peaked at around 250, 000 in July 2003, and in 2008 sat around 100, 000 subscribers.

ISDN Digital Subscriber Line ( IDSL ) uses ISDN-based technology to provide a data communication channel across existing copper telephone lines at a rate of 144 kbit / s, slightly higher than a bonded dual channel ISDN connection at 128kbit / s.

< p > To recover them is, Thomas Betterton's company, therefore, to their due Estimation, a new Project was form'd of building them a stately theatre in the Hay-Market, by Sir John Vanbrugh, for which he raised a Subscription of thirty Persons of Quality, at one hundred Pounds each, in Consideration whereof every Subscriber, for his own Life, was to be admitted to whatever Entertainments should be publickly perform'd there, without farther Payment for his Entrance .</ p >< p >— John Vanbrugh's notice of subscription for the new theatre </ p > He was joined in the enterprise by his principal associate and manager William Congreve and an actors ' co-operative led by Thomas Betterton.

After activation the card is then programmed with the subscriber's Mobile Subscriber Integrated Services Digital Network Number ( MSISDN ) ( the telephone number ).

UMTS specifies a complete network system which uses, covering the radio access network ( UMTS Terrestrial Radio Access Network, or UTRAN ), the core network ( Mobile Application Part, or MAP ) and the authentication of users via SIM cards ( Subscriber Identity Module ).

* Temporary Mobile Subscriber Identity, data sent between a mobile phone and its network

The Home Subscriber Server ( HSS ), or User Profile Server Function ( UPSF ), is a master user database that supports the IMS network entities that actually handle calls.

Like standard VDSL, LRE allowed existing telephone wiring that connects an organization's offices to be used to network those offices together using standard Ethernet protocol without incurring the huge cost of deploying fiber optic cable or limiting organizations to the bandwidth provided by modems or other Digital Subscriber Line services.

* Subscriber Identity Module ( SIM )-is a removable subscriber identification token storing the IMSI a unique key shared with the mobile network operator and other data.

TACLANEs allow users to communicate securely over legacy networks such as the Mobile Subscriber Equipment ( MSE ) packet network, Non-Secure Internet Protocol Router Network ( NIPRNet ), Secret Internet Protocol Router Network ( SIPRNet ), and emerging ATM networks.

* Subscriber trunk dialling, also known as subscriber toll dialling, allowing subscribers to dial trunk calls without operator assistance.

UMTS phones can use a Universal Subscriber Identity Module, USIM ( based on GSM's SIM ) and also work ( including UMTS services ) with GSM SIM cards.

* Service Provider Name ( SPN ) the identity of the GSM ( mobile phone ) Service Provider, also stored on the Subscriber Identity Module ( SIM )

1976 also saw the introduction of International Subscriber Dialling ( ISD ) enabling local subscribers to dial direct to over 250 million telephones in 26 countries.

They are also used for assessing usage for billing purposes in Subscriber Mobile Radio ( SMR ) systems.

* International Subscriber Dialling, also known as International Direct Dialling

Subscriber connections are mainly 1000 or 100 Mbit / s Ethernet, but also 10G links and dedicated lightpaths are offered.

In terms of technology, KT primarily uses Digital Subscriber Line ( DSL ).

HomePNA 3. 1 uses frequencies above those used for Digital Subscriber Line and analog voice calls over phone wires and below those used for broadcast and direct broadcast satellite ( DBS ) TV over coax so it can coexist with those services on the same wires.

Austrian Internet service provider Telekom Austria offers its Digital Subscriber Line ( DSL ) customers a TV set-top box that uses multicast addressing in receiving TV and radio broadcasts.