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		<title>imported&gt;Manasbose: Minor</title>
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		<summary type="html">&lt;p&gt;Minor&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;{{Distinguish|Tata Teleservices| BSNL}}&lt;br /&gt;
{{Use dmy dates|date=September 2020}}&lt;br /&gt;
{{Use Indian English|date=June 2014}}&lt;br /&gt;
{{Infobox company&lt;br /&gt;
| name = Tata Communications Limited&lt;br /&gt;
| logo = Tata Comm logo.svg&lt;br /&gt;
| type = [[Public]]&lt;br /&gt;
| traded_as = {{BSE|500483}} &amp;lt;br/&amp;gt;{{NSE|TATACOMM}}&lt;br /&gt;
| ISIN = INE151A01013&lt;br /&gt;
| founder = [[Government of India]]&lt;br /&gt;
| area_served = Worldwide&lt;br /&gt;
| key_people = Amur Swaminathan Lakshminarayanan (CEO &amp;amp; Managing Director)&lt;br /&gt;
| industry = [[Telecommunication]]s&lt;br /&gt;
| products = &lt;br /&gt;
| services = {{Unbulleted list&lt;br /&gt;
| Network Services&lt;br /&gt;
| Network Security&lt;br /&gt;
| Internet Services&lt;br /&gt;
| Data Center Services&lt;br /&gt;
| Enterprise&lt;br /&gt;
| Cloud Telephony&lt;br /&gt;
| Cloud Networking&lt;br /&gt;
}}&lt;br /&gt;
| revenue = {{profit}}{{INRConvert|17100|c}}&lt;br /&gt;
| revenue_year = 2021&lt;br /&gt;
| operating_income = {{profit}}{{INRConvert|4123|c}}&lt;br /&gt;
| income_year = 2021&lt;br /&gt;
| net_income = {{profit}}{{INRConvert|1251|c}}&lt;br /&gt;
| net_income_year = 2021&lt;br /&gt;
| assets = {{increase}}{{INRConvert|21306|c}}&lt;br /&gt;
| assets_year = 2021&lt;br /&gt;
| equity = &lt;br /&gt;
| parent = *[[Tata Group]] (58.87%)&lt;br /&gt;
*[[Government of India]] (41.13%)&lt;br /&gt;
| members_year = April 2015&lt;br /&gt;
| num_employees = 12,000+&lt;br /&gt;
| num_employees_year = 2020&lt;br /&gt;
| trade_name = [[Videsh Sanchar Nigam Limited|VSNL]]&lt;br /&gt;
| former_name = [[Videsh Sanchar Nigam Limited]] (VSNL)&lt;br /&gt;
| foundation = {{Start date and age|1986}}&lt;br /&gt;
| location = [[Mumbai]], [[Maharashtra]], [[India]]&lt;br /&gt;
| homepage = {{URL|https://www.tatacommunications.com/}}&lt;br /&gt;
}}&lt;br /&gt;
&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Tata Communications Limited&amp;#039;&amp;#039;&amp;#039; is an Indian telecommunications company previously known as &amp;#039;&amp;#039;&amp;#039;Videsh Sanchar Nigam Limited&amp;#039;&amp;#039;&amp;#039;. It was previously under the [[ownership]] of [[Department of Telecommunications]], under the [[Ministry of Communications (India)|Ministry of Communications]] of the [[Government of India]]. It was sold by [[Government of India]] to [[Tata Group]] . Presently the company is part of the [[Tata Group]].&amp;lt;ref&amp;gt;{{cite web|title=Tata group financials - Investor desk - Tata group|url=http://www.tata.com/htm/Group_Investor_GroupFinancials.htm|website=www.tata.com}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Tata&amp;#039;s communications network spans more than {{convert|500,000|km}} of subsea fibre and more than {{convert|210,000|km}} of terrestrial fibre. The company has invested $1.19 billion in its global subsea fibre network.&amp;lt;ref&amp;gt;{{cite web|url=https://www.tatacommunications.com/glance/our-network|title=Network Services - Tata Communications|website=www.tatacommunications.com}}&amp;lt;/ref&amp;gt; It provides network services and software-defined network platforms, such as [[Ethernet]], [[SD-WAN]], [[content delivery network]]s (CDNs), the [[internet]], [[Multiprotocol Label Switching]] (MPLS), and [[private line]]s. It has more than 400 points of presence (PoPs) with a [[data centre]], Cloud (Private Cloud and Puiblic Cloud Management) and co-location in 44 sites.&amp;lt;ref&amp;gt;{{Cite web|url=http://www.tatacommunications.com/about|title=About us {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-03-23}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
It is listed on the [[Bombay Stock Exchange]] and the [[National Stock Exchange of India]]. It also holds a stake on its Sri Lankan subsidiaries, Tata Communications Lanka.&lt;br /&gt;
&lt;br /&gt;
The company is listed as one of AON Hewitt&amp;#039;s Best Employers in India for 2017.&amp;lt;ref&amp;gt;{{Cite web|url=http://aonhewitt.co.in/Home/Aon-Best-Employers-India/the-winners|title=AON Best Employers - India}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==History==&lt;br /&gt;
The business was founded as Videsh Sanchar Nigam Limited (VSNL) in 1986. VSNL is credited to have brought the internet into the country.&amp;lt;ref&amp;gt;{{Cite web|url=https://caravanmagazine.in/reportage/government-helping-reliance-jio-monopolise-telecom|title=How Reliance Jio is monopolising the telecom sector|last=Block|first=Daniel|website=The Caravan|language=en|access-date=2019-05-21}}&amp;lt;/ref&amp;gt; After the Government of India launched [[Disinvestment of Public Sector Units in India]], The international arm of VSNL (VSNL International) was launched in 2004. VSNL was completely acquired by the Tata Group and renamed as Tata Communications on 13 February 2008.&lt;br /&gt;
&lt;br /&gt;
==Tata communications global network==&lt;br /&gt;
&lt;br /&gt;
In 2009, Tata Communications and [[Tyco Telecommunications]] completed the TGN-Intra Asia cable system.&lt;br /&gt;
&lt;br /&gt;
In 2012, the company completed its network across [[Egypt]] linking Europe to India. It created a subsea fibre network that circumnavigates the world. The {{convert|9,280|km|adj=on}} Eurasian section of the Tata Global Network runs across the [[Mediterranean Sea]] and [[the Middle East]], connecting [[Mumbai]] with [[Marseilles]]. Also providing a low-latency connection with a round-trip delay of 92&amp;amp;nbsp;ms, and speeds of between 2&amp;amp;nbsp;Mbit/s and 10&amp;amp;nbsp;Gbit/s.&amp;lt;ref&amp;gt;{{cite web|url=http://www.techworld.com/news/networking/tata-communications-completes-fibre-optic-ring-around-world-3346036/|title=Tata Communications completes fibre optic &amp;#039;ring around the world&amp;#039;|first=Sophie|last=Curtis}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The company has more than 15 terabits per second of international [[Bandwidth (computing)|bandwidth]] lit capacity.&amp;lt;ref&amp;gt;{{Cite web|url=https://www.tatacommunications.com/glance/fun-facts|title=Key facts {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-03-30}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
In January 2016, [[Windstream Holdings|Windstream Communications]] announced it was extending its [[100 Gigabit Ethernet]] (100G) network from [[New Jersey]] data center operator [[NJFX]]&amp;#039;s presence at Tata&amp;#039;s Cable Landing Station (CLS) in Wall Township, New Jersey, to Ashburn, [[Virginia]]&amp;#039;s internet hub.&amp;lt;ref&amp;gt;{{cite web|url=http://www.fiercetelecom.com/story/windstream-establishes-100g-express-route-red-hot-ashburn-va-market-njfx/2016-01-19 |title=Windstream establishes 100G express route in red-hot Ashburn, Va. market via NJFX |publisher=fiercetelecom.com |date=2016-01-19 |access-date=2016-01-30}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==Services==&lt;br /&gt;
&lt;br /&gt;
=== Network and connectivity services ===&lt;br /&gt;
&lt;br /&gt;
====Ethernet====&lt;br /&gt;
Tata Communications offers [[Ethernet]] services that can connect its customers in global offices at speeds of up to 10 Gbit/s in point-to-point or multipoint configurations.&amp;lt;ref name=&amp;quot;:1&amp;quot;&amp;gt;{{Cite web|url=https://www.tatacommunications.com/services/service-providers/connectivity/ethernet|title=Ethernet {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Its Global Network provides flexible bandwidth options from 2&amp;amp;nbsp;MB up to 10,000&amp;amp;nbsp;MB using Fast-E, Gig-E, and 10 Gig-E. Its Ethernet services include: Global Dedicated Ethernet, External Ethernet Network-to-Network Interface, Low [[Latency (engineering)|Latency]] Ethernet and Ethernet Over MPLS.&amp;lt;ref name=&amp;quot;:1&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Ethernet over MPLS is a high-performance, global MPLS backbone that streams audio video, live broadcasts, and IP services with the scalability and security of a private network.&amp;lt;ref name=&amp;quot;:1&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Its Ethernet services are certified by the MEF—a worldwide non-profit organization dedicated to improving carrier-class Ethernet products and services.&amp;lt;ref name=&amp;quot;:1&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Private line ====&lt;br /&gt;
Tata Communications International [[Private line|Private Line]] offers customers a variety of routing, uptime, and service options for global communications. It delivers voice, video and data connectivity. It is built on its subsea cable network, including a fibre-optic ring, and more than 20 consortium cables covering {{cvt|300,000|km}} over 200 countries and territories.&amp;lt;ref&amp;gt;{{Cite web|url=https://www.tatacommunications.com/products-services/enterprises/network-services/private-line|title=Private Line {{!}} Network Services {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Content delivery network ====&lt;br /&gt;
In February 2011, as part of a strategy to enhance its global [[content delivery network]] (CDN), Tata Communications acquired BitGravity, a US-based CDN provider.&amp;lt;ref&amp;gt;{{Cite web|url=http://www.livemint.com/Companies/K6ulXvifXcsuHiTCgmmnyK/Tata-Communications-completes-acquisition-of-BitGravity.html|title=Tata Communications completes acquisition of BitGravity - Livemint|website=www.livemint.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; This acquisition enabled it to offer its customers a [[Cloud computing|cloud]]-based service for content delivery, including the delivery of [[HTML]], CSS, [[JavaScript]], videos and [[live streaming]] HD.&amp;lt;ref name=&amp;quot;:2&amp;quot;&amp;gt;{{Cite web|url=http://cdn.tatacommunications.com|title=Content Delivery Network &amp;gt; Tata Communications|last=Communications|first=Tata|website=cdn.tatacommunications.com|language=en|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; This service was then integrated with other support services, like [[security]], satellite teleports, fibre-based video network and [[transcoding]].&amp;lt;ref name=&amp;quot;:2&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Data centres ====&lt;br /&gt;
Tata Communications has a [[Data center|data centre]] network located in 44 locations worldwide.&amp;lt;ref name=&amp;quot;:3&amp;quot;&amp;gt;{{Cite news|url=http://www.livemint.com/Companies/duDA19qCScOeLImvczvJ8H/ST-Telemedia-set-to-buy-Tata-Communications-Data-Centre.html|title=ST Telemedia set to buy Tata Communications Data Centre|last=Balakrishnan|first=Reghu|date=2016-02-11|website=livemint.com/|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; Tata Communications data centres meet international standards for redundancy, and are integrated directly with its global IP network. Its collocation services provide regulated power, cooling and physical security for the server, storage and networking equipment.&amp;lt;ref name=&amp;quot;:3&amp;quot; /&amp;gt; In May 2016, in order to redeploy capital in other areas of its business, Tata Communications sold a 74% stake in its data centre business to Singapore Technologies Telemedia. Tata communications has more than 10,000 racks and {{convert|1000000|sqft|abbr=off|order=flip}} of Data center space.&lt;br /&gt;
&lt;br /&gt;
=== Unified communications ===&lt;br /&gt;
Tata Communications delivers a portfolio of [[Unified communications|Unified Communication]] and Collaboration (UCC) solutions{{Buzzword inline|date=June 2019}} worldwide. These services include: Global SIP Connect, Unified Conferencing, Unified Communications as a Service (UCaaS) and Hosted contact centre.&amp;lt;ref&amp;gt;{{Cite web|url=https://www.tatacommunications.com/services/service-providers/unified-communications|title=Unified communications solutions for service providers {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Global SIP connect ====&lt;br /&gt;
On 18 January 2016, Tata Communications launched a white-label Unified Communications solution{{Buzzword inline|date=June 2019}} called Global SIP Connect.&amp;lt;ref name=&amp;quot;:4&amp;quot;&amp;gt;{{Cite web|url=http://cio.economictimes.indiatimes.com/news/corporate-news/tata-communications-launches-white-label-sip-trunking-solution-to-empower-service-providers-to-tap-uc-demand/50625341|title=Tata Communications&amp;#039; launches white-label SIP trunking solution to empower service providers to tap UC demand - ET CIO|last=www.ETCIO.com|website=ETCIO.com|language=en|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; This solution{{Buzzword inline|date=June 2019}} was designed to address the voice requirements of its enterprise customers, while simultaneously expanding its Unified Communications portfolio. The [[SIP trunking|SIP Trunking]] solution{{Buzzword inline|date=June 2019}} enables its service provider customers to consolidate and manage voice services, while providing all global on-net and off-net voice services to link their businesses globally.&amp;lt;ref name=&amp;quot;:4&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Unified communications as a service (UCaaS) ====&lt;br /&gt;
Tata Communications Unified Communications as a Service (UCaaS) integrates and works with other service provider solutions{{Buzzword inline|date=June 2019}} including Microsoft and Cisco.&amp;lt;ref name=&amp;quot;:5&amp;quot;&amp;gt;{{Cite web|url=https://www.tatacommunications.com/products-services/service-providers/unified-communications-and-collaboration/unified-communications|title=Unified Communications as a Service {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; Its global UC services on the Microsoft Skype for Business platform provide a solution{{Buzzword inline|date=June 2019}} including conferencing, online meetings, instant messaging, voice and video.&amp;lt;ref name=&amp;quot;:5&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Hosted contact centre (InstaCC) ====&lt;br /&gt;
Tata Communications InstaCC was launched at Enterprise Connect 2015 in Orlando on 16 March 2015. The UCC solution{{Buzzword inline|date=June 2019}} includes a series of outbound and Omni-channel communications, enabling its customers to quickly establish contact and call centres.&amp;lt;ref&amp;gt;{{Cite web|url=https://www.mis-asia.com/resource/applications/tata-communications-launches-three-new-uc-solutions/|title=Tata Communications launches three new UC solutions|website=www.mis-asia.com|language=en|access-date=2017-05-10}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Cloud services ===&lt;br /&gt;
In October 2014, Tata Communications launched its IZO platform, “a global platform for enhanced hybrid multi cloud enablement”.&amp;lt;ref name=&amp;quot;:6&amp;quot;&amp;gt;{{Cite news|url=https://www.totaltele.com/487982/Tata-Communications-launches-IZO|title=Tata Communications launches IZO|work=Totaltelecom|access-date=2017-05-10|language=en}}&amp;lt;/ref&amp;gt; Tata Communications IZO Cloud Platform brings together 20+ [[Cloud computing|cloud]] providers, three large hyperscale cloud platforms and 43+ data centres, that its customers can interconnect with.&amp;lt;ref name=&amp;quot;:6&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==== IZO Cloud Platform and Services ====&lt;br /&gt;
Under the IZO Cloud and Managed Hosting Services portfolio, Tata Communications provides various cloud and hosting solutions like Private Cloud (IZO Private Cloud), Container Services (IZO Cloud Containers), Managed Kubernetes, Cloud Storage (IZO Cloud Storage), Big Data/Analytics Platform (IZO Cloud Analytics Platform) and Public Cloud Assessment, Migration and Management under the IZO Managed Cloud for AWS, AZURE, GCP. Tata Communications also offers SAP HANA Hosting on Any cloud platforms(Private or Public), VDI solutions on Any Cloud, Govt. Community Cloud (GCC) and in July 2021, the organisation launched its latest product IZO Financial Cloud - a purpose built community Cloud platform for Financial Industry, apart form this, the organisation offers Managed Hosting Services etc. Tata Communications also offers Colocation services in the international market. Read More: https://www.tatacommunications.com/solutions/cloud&lt;br /&gt;
&lt;br /&gt;
==== IZO Internet WAN ====&lt;br /&gt;
Tata Communications IZO Internet WAN is a global-internet-based WAN service. This service can be integrated with Tata Communications Global VPN solution{{Buzzword inline|date=June 2019}} to build a global hybrid network.&amp;lt;ref name=&amp;quot;:7&amp;quot;&amp;gt;{{Cite news|url=http://www.lightreading.com/services/managed-services/leading-lights-finalists-2015-most-innovative-enterprise-service/d/d-id/716056|title=Leading Lights Finalists 2015: Most Innovative Enterprise Service {{!}} Light Reading|work=Light Reading|access-date=2017-05-10|language=en}}&amp;lt;/ref&amp;gt; IZO Internet WAN reaches 42 countries, 700+ cities, over 1 million buildings and covers 85% of the world&amp;#039;s GDP.&amp;lt;ref name=&amp;quot;:7&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== IZO Private Connect ====&lt;br /&gt;
IZO Private Connect links businesses to leading cloud service providers including [[Amazon Web Services]], [[Microsoft Azure]], [[Google]], [[Office 365]] and [[Salesforce.com]].&amp;lt;ref name=&amp;quot;:8&amp;quot;&amp;gt;{{Cite news|url=http://www.itweb.co.za/index.php?option=com_content&amp;amp;view=article&amp;amp;id=138815|title=Tata Communications ushers in new era of Internet to drive hybrid cloud adoption|work=ITWeb Technology News|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; Its customers can connect using MPLS or Ethernet and gain access to Ethernet connectivity to Tata Communications’ data centres and across 85 third party data centres globally.&amp;lt;ref name=&amp;quot;:8&amp;quot; /&amp;gt; In addition to global connections, IZO Private Connect is available in 6 data centres in India. IZO Private Connect is now expanding to include internet direct connectivity in addition to MPLS and Ethernet. Connection speeds are available from 2 MB to 10 GB.&lt;br /&gt;
&lt;br /&gt;
==== IZO Public Connect ====&lt;br /&gt;
IZO Public Connect is a cloud enablement service that provides a route for Tata Communications’ enterprise customers by tagging their data packets for pre-determined delivery over the public internet.&amp;lt;ref name=&amp;quot;:8&amp;quot;/&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== IZO SDWAN ====&lt;br /&gt;
In November 2016, Tata Communications launched its new addition to the IZO platform, IZO SDWAN.&amp;lt;ref name=&amp;quot;:9&amp;quot;&amp;gt;{{Cite news|url=http://www.thehindubusinessline.com/companies/announcements/others/tata-communications-launches-izo-sdwan-to-enable-organisations-to-unleash-their-global-growth-potential/article9398003.ece|title=Tata Communications launches IZO™ SDWAN to enable organisations to unleash their global growth potential|date=2016-11-29|work=The Hindu Business Line|access-date=2017-05-10|language=en}}&amp;lt;/ref&amp;gt; The solution{{Buzzword inline|date=June 2019}}, delivered as a managed service, combines IZO WAN with software-defined and virtualised network technologies in 130+ countries.&amp;lt;ref name=&amp;quot;:9&amp;quot; /&amp;gt; IZO SDWAN cloud service gateways are built next to cloud service providers in 20 locations across the globe.&amp;lt;ref name=&amp;quot;:9&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Media services ===&lt;br /&gt;
Tata Communications offers a range of services and solutions{{Buzzword inline|date=June 2019}} for enterprises in all segments of media and entertainment, including gaming, hospitality, sports, leisure, education, news, music, cable and broadcasting.&lt;br /&gt;
&lt;br /&gt;
In April 2015, Tata Communications launched its &amp;quot;Media Ecosystem&amp;quot;.&amp;lt;ref&amp;gt;{{Cite web|url=http://newswire.telecomramblings.com/2015/07/tata-communications-announces-q4-fy15-and-q1-fy16-results/|title=Tata Communications announces Q4 FY15 and Q1 FY16 results|website=newswire.telecomramblings.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; The ecosystem combines traditional video contribution services with IP-connectivity. Services include: asset management, workflow management, channel origination, internet contribution feeds, OTT platform and transcoding as a service.&amp;lt;ref&amp;gt;{{Cite web|url=https://www.tatacommunications.com/article/tata-communications-launches-media-ecosystem-drive-broadcast-innovation|title=Tata Communications launches Media Ecosystem to drive broadcast innovation {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Security ===&lt;br /&gt;
&lt;br /&gt;
==== Managed security ====&lt;br /&gt;
Tata Communications offers a complete array of [[managed security service]]s, that provides enterprise customers with 24x7x365 protection from attacks.&amp;lt;ref name=&amp;quot;:10&amp;quot;&amp;gt;{{Cite web|url=https://www.qualys.com/customers/success-stories/tata-communications-helps-customers-proactively-mitigate-it-risk/|title=Tata Communications Helps Customers Proactively Mitigate IT Risk {{!}} Qualys, Inc.|website=www.qualys.com|language=en|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; Its managed security offering includes [[Firewalls and Internet Security|firewalls]], threat management, [[Intrusion detection system|intrusion detection and prevention]], [[Denial-of-service attack|DDoS]] detection and mitigation, email security, vulnerability testing and management.&amp;lt;ref name=&amp;quot;:10&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Fraud prevention ====&lt;br /&gt;
Tata Communications offers a fraud prevention toolkit to identify and proactively prevent fraudulent call activity.&amp;lt;ref name=&amp;quot;:11&amp;quot;&amp;gt;{{Cite web|url=https://www.tatacommunications.com/sites/default/files/GVS_Voice_FraudProtection_Datasheet_Jan_2015_1.pdf|title=Fraud Protection Data Sheet}}&amp;lt;/ref&amp;gt; The toolkit uses technologies including [[big data]], [[analytics]], [[machine learning]], [[Crowdsourcing|crowd sourcing]], real-time monitoring, subscriber alerts and automated reporting.&amp;lt;ref name=&amp;quot;:11&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
The toolkit monitors 30 million calls per day for fraud, and blocks over 400,000 fraudulent calls every day.&amp;lt;ref name=&amp;quot;:11&amp;quot; /&amp;gt; When the fraud fighting toolkit identifies a fraudulent call, Tata Communications blocks the number across its entire network.&amp;lt;ref name=&amp;quot;:11&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
=== Mobility ===&lt;br /&gt;
&lt;br /&gt;
==== Roaming ====&lt;br /&gt;
Tata Communications combined its Diameter Signalling exchange (DSX) platform with its IPX Connect service to offer its customers 3G/4G roaming.&amp;lt;ref name=&amp;quot;:12&amp;quot;&amp;gt;{{Cite web|url=https://www.tatacommunications.com/services/service-providers/mobile/roaming|title=Roaming {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; It provides a solution for [[LTE (telecommunication)|LTE]] roaming migration, supporting [[2G]], [[3G]] and [[4G]] roaming within one framework.&amp;lt;ref name=&amp;quot;:12&amp;quot; /&amp;gt; This framework addresses signalling, routing, inter-working, transport, clearing, settlement, business intelligence, security and service assurance.&amp;lt;ref name=&amp;quot;:12&amp;quot; /&amp;gt;&lt;br /&gt;
&lt;br /&gt;
==== Signalling ====&lt;br /&gt;
With an on-net signalling network, directly connecting 300 mobile network operators and with reach to 900+ mobile network operators, Tata Communication&amp;#039;s interconnects mobile ecosystem players for messaging and roaming.&amp;lt;ref name=&amp;quot;:13&amp;quot;&amp;gt;{{Cite web|url=https://www.tatacommunications.com/services/service-providers/mobile/signaling|title=Signalling {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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Its signalling services can be delivered over a number of network options including TDM, IP, Global VPN and IPX Connect (SCCP over IPX). Also supported is signalling evolution from SCCP to Diameter, ready for IMS and LTE roaming capabilities.&amp;lt;ref name=&amp;quot;:13&amp;quot; /&amp;gt;&lt;br /&gt;
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==== Messaging ====&lt;br /&gt;
In March 2016, Tata Communications announced its partnership with messaging service provider Anam to create a Mobile Messaging Exchange designed to protect Mobile Network Operator customers&amp;#039; from fraud.&amp;lt;ref name=&amp;quot;:14&amp;quot;&amp;gt;{{Cite web|url=https://telecomtalk.info/tata-communications-sms-fraud-and-grey-routing/151086/|title=Tata Communications Mobile Messaging Exchange and Anam&amp;#039;s SMS firewall supports mobile network operators in the fight against SMS fraud and grey routing|website=telecomtalk.info|language=en-US|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; The service offers an A2P mobile messaging hub environment, that feature cloud-based centralised messaging exchanges between customers and enterprises/OTTs/SMS aggregators.&amp;lt;ref name=&amp;quot;:14&amp;quot; /&amp;gt; The Mobile Messaging Exchange combined with Anam&amp;#039;s SMS firewall products is designed to provide reliable and secure SMS delivery for Tata Communications&amp;#039; customers.&amp;lt;ref name=&amp;quot;:14&amp;quot; /&amp;gt;&lt;br /&gt;
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====Sponsored data exchange====&lt;br /&gt;
&lt;br /&gt;
Tata Communications offers its customers a market model to distribute and promote their content for free, via its Sponsored Data Exchange.&amp;lt;ref name=&amp;quot;:15&amp;quot;&amp;gt;{{Cite web|url=http://www.prnewswire.com/news-releases/billaway-launches-a-data-rewards-platform-enabling-consumers-to-earn-free-mobile-data-through-everyday-activities-300323915.html|title=Billaway Launches a Data Rewards Platform Enabling Consumers to Earn Free Mobile Data Through Everyday Activities|last=Billaway|website=www.prnewswire.com|language=en|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; The service leverages Tata Communications’ global network and carrier relationships to offer a cloud-based solution that supports the use of mobile data for customer loyalty and peer-to-peer gifting.&amp;lt;ref name=&amp;quot;:15&amp;quot; /&amp;gt;&lt;br /&gt;
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=== Voice ===&lt;br /&gt;
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==== Voice direct transit ====&lt;br /&gt;
Voice Direct Transit creates a virtual direct to any of the 300+ mobile operators directly connected to its network. It provides full support for HD Voice, complies with GSMA&amp;#039;s IPX specifications for direct transit and is future proof for operators migrating to Voice over LTE.&amp;lt;ref&amp;gt;{{Cite web|url=https://www.tatacommunications.com/services/service-providers/voice/transport-and-termination/voice-direct-transit|title=Voice Direct Transit {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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==== Access services ====&lt;br /&gt;
Tata Communications provides its customers with a full suite of Access Services, that cover 105 countries. Customers can receive toll-free calls from both fixed and mobile phones in more than 90 countries with ITFS.&amp;lt;ref name=&amp;quot;:16&amp;quot;&amp;gt;{{Cite web|url=https://www.tatacommunications.com/services/service-providers/voice/access-services|title=Access Services {{!}} Tata Communications|website=www.tatacommunications.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; They can provide a single number that is accessible from more than 45 countries worldwide, with UIFN. It also enables customers to purchase large volumes of numbers through its Bulk Local Number Service offering.&amp;lt;ref name=&amp;quot;:16&amp;quot; /&amp;gt;&lt;br /&gt;
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==== Wifi+ ====&lt;br /&gt;
In June 2016, Tata Communications launched its Wi-Fi+, a cloud communications solutions{{Buzzword inline|date=June 2019}} for its mobile network operator customers.&amp;lt;ref&amp;gt;{{Cite web|url=http://www.commsmea.com/16196-tata-communications-targets-cloud-communications-with-wifi/|title=Tata Communications targets cloud communications with WiFi+ {{!}} commsmea.com|website=www.commsmea.com|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; Operators are able to provide their customers with unlimited calling, messaging and data over high-quality, secure Wi-Fi.&amp;lt;ref name=&amp;quot;:17&amp;quot;&amp;gt;{{Cite web|url=https://telecomtalk.info/tata-communications-wifi-allows-telcos-to-offer-unlimited-calling-messaging-and-data-to-customers/154664/|title=Tata Communications&amp;#039; WiFi+ allows telcos to offer unlimited calling, messaging and data to customers|website=telecomtalk.info|language=en-US|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; It harnesses Tata Communications’ Cloud [[Real-time communication|RTC]] expertise and [[IPass (company)|iPass]]&amp;#039;s more than 21 million [[Hotspot (Wi-Fi)|Wi-Fi hotspots]] in more than 100 countries.&amp;lt;ref name=&amp;quot;:17&amp;quot; /&amp;gt;&lt;br /&gt;
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In January 2017, Tata Communications announced its partnership with Bharat Sanchar Nigam Limited (BSNL) to provide 44 million Wi-Fi hotspots in more than 100 countries,&amp;lt;ref&amp;gt;{{Cite web|url=http://telecom.economictimes.indiatimes.com/news/bsnl-users-can-access-44-mn-wifi-hotspots-abroad-via-tata-comm/56520255|title=BSNL partners Tata Communications to provide 44 mn Wi-Fi hotspots abroad - ET Telecom|last=www.ETTelecom.com|website=ETTelecom.com|language=en|access-date=2017-05-10}}&amp;lt;/ref&amp;gt; including rail systems and international flights.&lt;br /&gt;
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==Subsidiaries of Tata Communications Ltd==&lt;br /&gt;
&amp;#039;&amp;#039;&amp;#039;Tata Communications Transformation Services (TCTS)&amp;#039;&amp;#039;&amp;#039;, a 100% subsidiary of Tata Communications Ltd, provides business transformation, managed network operations, network outsourcing, and consultancy services to telecommunication companies around the world.&lt;br /&gt;
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&amp;#039;&amp;#039;&amp;#039;Tata Communications Payment Solutions Limited&amp;#039;&amp;#039;&amp;#039; (TCPSL) formerly known as Tata Communications Banking InfraSolutions, is a wholly owned subsidiary of Tata Communications. TCPSL is one of the fastest growing Payment Solutions specialists in India offering end-to-end B2B and B2C solutions. Being a 100% Banking and Financial Services focused organisation, TCPSL offers one stop payment solutions to all categories of banks including PSU, Private, MNC and Co-operative banks. TCPSL&amp;#039;s White Label ATM offering under the brand name &amp;#039;&amp;#039;&amp;#039;Indicash&amp;#039;&amp;#039;&amp;#039; marks its foray in the B2C space. With this it is the first White Label ATM service provider in the country. Under this service offering, TCPSL offers ATM services across the country through &amp;#039;&amp;#039;&amp;#039;Indicash ATM&amp;#039;&amp;#039;&amp;#039; network with special focus on semi urban and rural areas.&lt;br /&gt;
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== Innovation Hub ==&lt;br /&gt;
In September 2019, [[PGA European Tour]] and Tata Communications launched the Innovation Hub. This contest that offers the opportunity for [[Startup company|start-ups]] worldwide to convert concepts into reality.&amp;lt;ref&amp;gt;{{cite magazine |url=https://www.forbes.com/sites/matthewjcooper/2019/09/25/european-tour-and-tata-communications-launch-innovation-hub/#33cc67df4838 |title=European Tour And Tata Communications Launch Innovation Hub |magazine=[[Forbes]] |date=25 September 2019}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
* Winner 2020: [[Alugha]]&amp;lt;ref&amp;gt;{{cite web |url=https://www.europeantour.com/european-tour/news/articles/detail/innovation-award-for-alugha/ |title=Innovation award for alugha |publisher=European Tour |date=29 April 2020}}&amp;lt;/ref&amp;gt;&lt;br /&gt;
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==References==&lt;br /&gt;
{{reflist|30em}}&lt;br /&gt;
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==External links==&lt;br /&gt;
* {{official}}&lt;br /&gt;
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{{Tata Group|state=collapsed}}&lt;br /&gt;
{{Authority control}}&lt;br /&gt;
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[[Category:Companies based in Mumbai]]&lt;br /&gt;
[[Category:Telecommunications companies of India]]&lt;br /&gt;
[[Category:Internet service providers of India]]&lt;br /&gt;
[[Category:Telecommunications companies established in 1986]]&lt;br /&gt;
[[Category:Tier 1 networks]]&lt;br /&gt;
[[Category:1986 establishments in Maharashtra]]&lt;br /&gt;
[[Category:Formerly government-owned companies of India]]&lt;br /&gt;
[[Category:Tata Communications]]&lt;br /&gt;
[[Category:Companies listed on the National Stock Exchange of India]]&lt;br /&gt;
[[Category:Companies listed on the Bombay Stock Exchange]]&lt;/div&gt;</summary>
		<author><name>imported&gt;Manasbose</name></author>
	</entry>
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