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First 5G cities in UK named by EE

EE has announced which six UK cities will be the first to get faster 5G mobile networks. Building on existing trials, EE will turn on 5G in London, Cardiff, Edinburgh, Belfast, Birmingham, and Manchester by mid-2019. By the end of 2019, another 10 cities will get EE networks which could transmit data at speeds faster than 10 gigabits per second. Other UK networks are now trialing 5G to acce...
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VoIP to replace ISDN

After nearly 25 years of continuous service, ISDN channels are finally coming to their end of days. As more and more businesses migrate away from ISDN technologies we explore the reasons for the decline and the replacements on offer to businesses in more detail. So what is ISDN? ISDN stands for integrated services digital networks. It is a standard developed to cover a range of mediums like voi...
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History of VoIP (Short Version)

History of VoIP Voice over Internet Protocol (VoIP) transmission began in 1973 as a result of the experimental Network Voice Protocol invented for the ARPANET. However, it wasn’t until 1995 that the first Internet Phone Software – Vocaltec – appeared. Vocaltec brought to market the first internet phone software called the Internet Phone. The Vocaltec software compressed the voice signal, translat...
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The History of VoIP (Full Version)

The History of VoIP Voice over Internet Protocol, abbreviated VoIP, is a fairly recent technology. It goes by many names, including Voice Over Broadband (VoBB), Internet Telephony, IP Telephony, and broadband phone.The advent of the Internet brought with it an abundance of innovation regarding communication. Of course, there was email in the beginning, but then people started wondering whether th...
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Abandoned and silent calls

The phone rings, you rush to answer but there's no-one on the line. Abandoned and silent calls can be annoying and irritating at the best of times. These are also known as CC and ping calls. But for some people – for example, those living alone – these calls can be particularly frightening. This guide explains more about these calls, what can cause them and what you can do about them. What...
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EE and Virgin Media fined for overcharging customers

EE and Virgin Media have been fined a total of £13.3 million for overcharging almost 500,000 mobile and broadband customers who wanted to leave their contracts early. An investigation by Ofcom found that around 400,000 EE customers ended up overpaying up to £4.3 million, while almost 82,000 Virgin Media customers were overcharged just under £2.8 million. The regulat...
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BT to be fined £42m for breaching contracts with telecoms providers

BT will be fined £42m for a serious breach of Ofcom’s rules, after the company reduced compensation payments to other telecoms providers for late installations. Ofcom investigation finds BT cut its compensation payments for delays in connecting high-speed business lines These important networks underpin the UK’s communications infrastructure BT has admitted failings, and agreed to compe...
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SIP Response Codes Session Initiation Protocol

SIP (Session Initiation Protocol) is a signalling application layer protocol designed to create, modify, and terminate a multimedia session over the Internet Protocol. It is the most common protocol used in VoIP technology. In SIP, every network element is identified by a SIP URI (Uniform Resource Identifier) which is like an address. They are broken down as 1xx Provisional Responses, 2xx Successf...
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