Tag: setting – DIDcomms

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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The understanding about what “abandoned calls” means for call centres

Posted on July 13, 2018February 27, 2019 by Daniel Kobale

"Abandoned Calls" and prohibited by most telecom providers and regulators of the telecoms industry. Again the subject has come up with call centre customers. "Abandoned Calls", "Ping Calls", "Missed Calls", this is all prohibited call traffic, which is not approved by any telecoms regulator and Ofcom have now banned it. As of March 2017 Ofcom announced 0% toleration on Abandoned Call Traffic. ...
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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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Move from ISDN to VoIP/SIP

Posted on November 2, 2016May 15, 2019 by Daniel Kobale

Simple steps to SIP migration from ISDN If you’re still running most of your calls over ISDN, it’s worth taking a serious look at how easy it is to switch to cheaper, more flexible SIP connectivity. Why make the switch? Until recently ISDN had been the only viable choice for most companies – from SMEs to large corporations – to ensure business-grade telephony. But the last 12 months has seen a ...
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Brexit: All you need to know about the UK leaving the EU

Posted on July 26, 2016June 15, 2020 by Daniel Kobale

What does Brexit mean? It is a word that has become used as a shorthand way of saying the UK leaving the EU - merging the words Britain and exit to get Brexit, in a same way as a Greek exit from the EU was dubbed Grexit in the past. Why is Britain leaving the European Union? A referendum - a vote in which everyone (or nearly everyone) of voting age can take part - was held on Thursday 23 June, ...
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Notice to all OpenTAP users about modem software settings!

Posted on September 17, 2014February 25, 2021 by Daniel Kobale

We recently have had a few customers who are using computer-based modem and compatible TAP software with OpenTAP and they have been having trouble dialling up and sending messages via our OpenTAP dial-up access numbers. Some times for some reason with some customers modems and their software it will not work properly with the PARITY setting of NONE (NULL). Try changing the PARITY setting to TRU...
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