Tag: services – Page 2

VoIP to replace ISDN

Posted on April 20, 2019May 15, 2020 by Daniel Kobale

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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BT to shut EE headquarters in cost-cutting drive

Posted on March 21, 2019 by Daniel Kobale

Britain’s biggest mobile operator, EE, will abandon its headquarters to move into BT’s nerve centre at St Paul’s later this year, its chief executive has confirmed. Marc Allera told The Telegraph that EE was making preparations to move from its offices in the Paddington Basin to occupy multiple floors in BT Centre, overlooking Sir Christopher Wren’s masterpiece cathedral. The migration i...
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History of VoIP (Short Version)

Posted on March 8, 2019March 8, 2019 by Daniel Kobale

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)

Posted on March 8, 2019March 8, 2019 by Daniel Kobale

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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How PSTN and ISDN switch off will impact your business

Posted on February 10, 2019February 10, 2019 by Daniel Kobale

How PSTN and ISDN switch off will impact your business. As we all know, in 2015 BT announced that they will be switching off the PSTN and ISDN networks by 2025. With this, BT will no longer accept any new orders or amendments to services applicable to any ISDN products from 2020. Once the switch-off has taken place, customers will be migrated to the IPEX (IP Exchange) core network using SIP (S...
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BT to be fined £42m for breaching contracts with telecoms providers

Posted on December 11, 2018December 11, 2018 by Daniel Kobale

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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Changes which are going to affect 070 UK Personal Numbers

Posted on October 30, 2018May 15, 2020 by Daniel Kobale

070 Personal Numbers will be discontinued from October 1st, 2019 and all 070 Personal Numbering will become standard pay-as-you-go 07 mobile phone numbers. Due to changes in Ofcom regulations, 070 Personal Numbers will no longer available after October 1st, 2019. Existing customers are recommended to move from 070 personal numbers to 087 numbers, as in the next 12 months 070 personal numbers w...
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Final statement: Personal numbering – Review of the 070 number range

Posted on October 11, 2018October 11, 2018 by Daniel Kobale

Final statement published 1 October 2018 070 numbers are designed to be used for personal or ‘follow-me’ services. When someone calls a 070 number, their communications provider pays a wholesale termination charge to the 070 service provider for the call to reach the recipient. The caller is then charged a retail price by their communications provider for making that call. As part of the Call ...
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How to Use a VPN with VOIP

Posted on October 4, 2018May 7, 2020 by Daniel Kobale

Fix VOIP audio and connectivity issues with a VPN Unblock Skype, Viber, and Google Hangouts Secure your video and voice chats with 256-bit encryption Save money on international calls Get instant access to more sites and services from anywhere in the world Get ExpressVPN Why use a VPN for VoIP? Freedom Some countries in the Middle East and Asia block VoIP services like Skype...
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Resolve one-way audio issues with Port Forwarding for VoIP/SIP

Posted on April 3, 2018September 17, 2019 by Daniel Kobale

Using Port Forwarding for VoIP to overcome NAT issues. Port forwarding sometimes referred to as tunnelling, is a method of opening a port or ports in a router or firewall to allow communication from a party outside the network. Port forwarding is the act of actually forwarding a network port from one network node to another. This enables an external source to reach a port inside the private LAN...
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