{"id":60096,"date":"2020-06-15T16:52:59","date_gmt":"2020-06-15T14:52:59","guid":{"rendered":"https:\/\/romars.tech\/project\/onetcall-2\/"},"modified":"2025-06-12T16:57:05","modified_gmt":"2025-06-12T14:57:05","slug":"onetcall","status":"publish","type":"dt_portfolio","link":"https:\/\/romars.tech\/en\/project\/onetcall\/","title":{"rendered":"oneTcall"},"content":{"rendered":"<p><strong><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-60036 alignright\" src=\"https:\/\/romars.tech\/wp-content\/uploads\/2020\/06\/unnamed-2-300x300-1.jpg\" alt=\"\" width=\"300\" height=\"300\" srcset=\"https:\/\/romars.tech\/wp-content\/uploads\/2020\/06\/unnamed-2-300x300-1.jpg 300w, https:\/\/romars.tech\/wp-content\/uploads\/2020\/06\/unnamed-2-300x300-1-150x150.jpg 150w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/strong><\/p>\n<h4><span style=\"text-decoration: underline; color: #890521;\"><strong>Objectives:<\/strong><\/span><\/h4>\n<p>The objective of the proposed service, enabled by the satellite TLC, is related to the voice communications in an isolated environment, as a remote area, a ship or an airplane. The service allows end users to continue using their smartphone with their mobile phone number without modifying their user experience in any way and at a cost that is absolutely lower than the one they currently support with other existing VoIP services.<\/p>\n<p>Every day tens of millions of people are in environments outside the cellular radio coverage and they feel lost: so the key customer segments targeted by our service are:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Maritime: cargo ships, mega-yachts, cruises, ferries;<\/li>\n<li>Airplanes;<\/li>\n<li>Industry: oil &amp; gas, mining, campus, science.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>And main benefits for users will be:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>New service available for their customers;<\/li>\n<li>No specific Hardware (HW) to be installed. HW cost savings, installation and management of on-board equipment, necessary for alternative solutions (GSM cell, etc.);<\/li>\n<li>Optimized use of satellite band;<\/li>\n<li>Management of an &#8220;enterprise&#8221; proprietary system that allows high flexibility in user management and pricing.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4><span style=\"text-decoration: underline; color: #890521;\"><strong>Benefits<\/strong><\/span><\/h4>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>Transparently calls on your own phone number (generated and terminated calls using the same mobile phone number);<\/li>\n<li>Low costs;<\/li>\n<li>Incoming and outgoing calls from\/to all users (landline, mobile, all countries);<\/li>\n<li>Availability of an integrated service platform: information, on-board services, promotions, offered by shipowner \/ airline company.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-59307\" src=\"https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/imm2.jpg\" alt=\"\" width=\"1908\" height=\"1074\" srcset=\"https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/imm2.jpg 1908w, https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/imm2-300x169.jpg 300w, https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/imm2-1024x576.jpg 1024w, https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/imm2-768x432.jpg 768w, https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/imm2-1536x865.jpg 1536w\" sizes=\"auto, (max-width: 1908px) 100vw, 1908px\" \/><\/p>\n<p>&nbsp;<\/p>\n<h4><span style=\"text-decoration: underline; color: #890521;\"><strong>Features<\/strong><\/span><\/h4>\n<p>The OneTcall system proposed above is able to provide the user with a voice service. Such service offers incoming and outgoing calls between on-board system users and generic users (digital and \/ or analog) connected to the terrestrial telephone network.<\/p>\n<p>The mechanism and algorithm needed for the mobile numbering and VoIP traffic forwarding &amp; management is protected by an international patent, available by exclusive license to the team.<\/p>\n<p>The oneTcall service is generated and managed by the appropriate implementation of the following components:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>OneTcall APP: smartphone application representing the oneTcall service management interface;<\/li>\n<li>CMT (Ground Call Manager): manager of oneTcall land services;<\/li>\n<li>VoIP Call manager: is the interface which allow oneTcall to access the terrestrial telephone network so to connect its users to the world;<\/li>\n<li>OBA: (On Board Application) manager of oneTcall on board services.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>The system interfaces are:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>The App installed on the smartphone which on one hand is interfaced to the user through the user-friendly graphical screens and on the other hand uses the libraries primitives made available by the host platform: Android or IoS;<\/li>\n<li>PSTN (Public Switched Telephone Network) that finalize the communication Service;<\/li>\n<li>The interface to the satellite network is completely transparent thanks to onboard wi-fi network (Ship, plane or remote site).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h4><span style=\"text-decoration: underline; color: #890521;\"><strong>System architecture<\/strong><\/span><\/h4>\n<p>The space asset to be used, is the satellite telecommunications: the SAT TLC service is the fundamental requirement to realize the service, out of other type of coverage, mainly in mobility. From a technical point of view, a relevant activity of the project was the development of software components suitable for different types of satellite communication, such as the voice CODEC and VoIP manager.<\/p>\n<p>The oneTcall service doesn\u2019t require a high data rate connection: only 16 Kb\/s!<\/p>\n<p>This assumption comes from an initial assessment in the number of active users using the service onboard an airplane or on a ship, and the associated application data rate per user.<\/p>\n<p>The SatCom platforms identified fall mainly in the rightmost GEO-broadband, represented by a wide set of VSAT services through High Throughput Satellites (HTS) and Very High Throughput Satellites (VHTS) and the available medium bitrate services, which are applicable even if not truly broadband. During the project execution different satellite services have been evaluated in particular, including the new high throughput LEO service.<\/p>\n<h2 class=\"western\" align=\"left\"><span style=\"font-family: Liberation Serif, serif;\"><span style=\"font-size: medium;\"><b><span style=\"color: #000000;\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-59305\" src=\"https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/pesq.png\" alt=\"\" width=\"1200\" height=\"900\" srcset=\"https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/pesq.png 1200w, https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/pesq-300x225.png 300w, https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/pesq-1024x768.png 1024w, https:\/\/romars.tech\/wp-content\/uploads\/2023\/09\/pesq-768x576.png 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/span><\/b><\/span><\/span><\/h2>\n<p>&nbsp;<\/p>\n<h4><span style=\"text-decoration: underline; color: #890521;\"><strong>Current Status<\/strong><\/span><\/h4>\n<p>The project was successfully concluded in March 2023.<\/p>\n<p>The pilot activities have been performed to demonstrate the commercial attractiveness of the product and to verify, together with the business stakeholders, the two main business model B2B and B2C. Three scenarios have been demonstrated for three different market segments, involving more than 700 final users:<\/p>\n<ul>\n<li style=\"list-style-type: none;\">\n<ul>\n<li>\u201cCARGO SHIPS\u201d demonstration: service for the crew on board the \u201cNG Worker\u201d ship of the NextGeoSolutions company. The OBA was integrated onboard (B2B model).<\/li>\n<li>\u201cFERRIES\u201d demonstration: Service (pre-paid traffic &amp; Wi-Fi access) for the passengers of the \u201cAgostino Lauro\u201d Ferry of Laziomar company (Lauro group), operating between Formia and the Ponza island (B2B model)<\/li>\n<li>&#8220;Airplane\u201d demonstration: Free vouchers distributed in the Venice airport, for the Air France flights passengers (B2C model).<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Official link to the project:<\/strong> <a href=\"https:\/\/business.esa.int\/projects\/onetcall\">https:\/\/business.esa.int\/projects\/onetcall<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Objectives: The objective of the proposed service, enabled by the satellite TLC, is related to the voice communications in an isolated environment, as a remote area, a ship or an airplane. The service allows end users to continue using their smartphone with their mobile phone number without modifying their user experience in any way and&hellip;<\/p>\n","protected":false},"author":4,"featured_media":59371,"comment_status":"closed","ping_status":"closed","template":"","dt_portfolio_category":[344,224,227,233],"dt_portfolio_tags":[249,257],"class_list":["post-60096","dt_portfolio","type-dt_portfolio","status-publish","has-post-thumbnail","hentry","dt_portfolio_category-completed","dt_portfolio_category-satellite","dt_portfolio_category-telecomunicazioni-en","dt_portfolio_category-web-mobile-en","dt_portfolio_tags-satellite","dt_portfolio_tags-tlc","dt_portfolio_category-344","dt_portfolio_category-224","dt_portfolio_category-227","dt_portfolio_category-233","description-off"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>oneTcall - RomARS S.r.l.<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/romars.tech\/en\/project\/onetcall\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"oneTcall - RomARS S.r.l.\" \/>\n<meta property=\"og:description\" content=\"Objectives: The objective of the proposed service, enabled by the satellite TLC, is related to the voice communications in an isolated environment, as a remote area, a ship or an airplane. 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