Telecommunications service providerwikipedia
A telecommunications service provider (TSP) is a type of communications service provider that has traditionally provided telephone and similar services.
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Communications service provider

communications service providercommunication service providersCommunications Service Providers
A telecommunications service provider (TSP) is a type of communications service provider that has traditionally provided telephone and similar services.
A communications service provider or CSP is a service provider that transports information electronically—for example, a telecommunications service provider.

Internet service provider

internet service providerISPinternet service providers
While some people use the terms "telecom service provider" and "communications service provider" interchangeably, the term TSP generally excludes Internet service providers (ISPs), cable television companies, satellite TV, and managed service providers.
Adoption of this notion would reclassify internet service from one of information to one of the telecommunications and, according to Tom Wheeler, chairman of the FCC, ensure net neutrality.

Telephone company

telephone companytelecommunications companytelephone companies
A telephone company, also known as a telco, telephone service provider, or telecommunications operator, is a kind of communications service provider (CSP) (more precisely a telecommunications service provider or TSP) that provides telecommunications services such as telephony and data communications access.

Altice Portugal

PTPortugal TelecomAltice
Altice Portugal (formerly known as Portugal Telecom or PT) is the largest telecommunications service provider in Portugal.

Operations support system

OSSoperations support systemoperations support systems
Operations support systems (OSS), or operational support systems in British usage, are computer systems used by telecommunications service providers to manage their networks (e.g., telephone networks).


2degrees2 Degrees2 Degrees Mobile
2degrees is a telecommunications provider that operates in New Zealand.


Farice ehf
Farice is a Telecommunications service provider operating in Iceland.

End-to-end encryption

end-to-end encryptionend-to-end encryptedend-to-end
In principle, it prevents potential eavesdroppers – including telecom providers, Internet providers, and even the provider of the communication service – from being able to access the cryptographic keys needed to decrypt the conversation.

U Mobile

U Mobile Sdn Bhd (223969-U) is a Malaysian mobile telecommunications service provider and was founded in 1998 as MiTV Networks Sdn Bhd.

Customer Service Assurance

Customer Service Assurance (CSA) in telecom and Internet services means the collection of Communications Service Provider (CSP) customer usage information from all practical sources including network traffic, network devices, content servers, management databases and user devices to ensure customer service quality is consistent with CSP expectations.

Access network

access networkaccessaccess attempt
An access network is a type of telecommunications network which connects subscribers to their immediate service provider.

The MobileStore

The MobileStore Limited, was an Indian telecom and mobile phone retailer, formerly known as "Essar Telecom Retail, Ltd.", The MobileStore currently has over 1000 shops in 150 cities, with its headquarters located in Mumbai.


Nominum focused on carrier-grade DNS-based products for telecommunications service providers in the areas of network infrastructure, network security, subscriber-defined content filtering and subscriber communications.

Telecom Transformation

The reasons for this transformation vary in different parts of the world, but some concerns are common to most Telecom Service Providers.

ALFA (Mexico)

ALFAGrupo ALFAGrupo Industrial Alfa
It also participates in the extraction of oil and natural gas, and offers IT & telecom services.

Telecommunications (Interception and Access) Amendment (Data Retention) Act 2015

Telecommunications (mandatory data retention lawsTelecommunications (mandatory data retention lawTelecommunications (data retention scheme
The Telecommunications (Interception and Access) Amendment (Data Retention) Act 2015 is an Australian law that amends the Telecommunications (Interception and Access) Act 1979 (TIA Act) and the Telecommunications Act 1997 to introduce a statutory obligation for Australian telecommunication service providers to retain, for a period of two years, particular types of telecommunications data (metadata) and introduces certain reforms to the regimes applying to the access of stored communications and telecommunications data under the TIA Act.

Teledata Networks

Teledata Communications Ltd.
Teledata Networks was a global provider of Access network solutions for Telecom Service Providers.

TAG Mobile

TAG Mobile is a wireless telecommunications provider based in Dallas, Texas, United States.

Service provider

service providerservice providersprovider
Although a service provider can be an organizational sub-unit, it is usually a third party or outsourced supplier, including telecommunications service providers (TSPs), application service providers (ASPs), storage service providers (SSPs), and internet service providers (ISPs).


Its products are used by telecoms carriers, city and town councils, remote communities, ISPs and private networks.

Business support system

BSSbusiness support systemBusiness Support System (BSS)
Business support systems (BSS) are the components that a telecommunications service provider (or telco) uses to run its business operations towards customers.


Its customers included government organizations, TV broadcasters, telecom companies, data and broadband internet service providers.


Telco-OTT (Over-The-Top) is where a telecommunications service provider delivers one or more services across an IP network.