analogue phone extensions | Business Communications

Tag Archives | analogue phone extensions

Tag Archives | analogue phone extensions

PHONE HACKING – IMPORTANT CUSTOMER NOTICE, PLEASE DO NOT IGNORE!

As a duty of care, Business Communications is alerting customers and other partners of the on-going telephone system hacking and call fraud currently happening in the business world. To put it in context, we have received a couple of customer calls that required emergency attention because of their telephone systems being hacked! Call fraud, commonly known as […]

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DHLC stands for Digital Hybrid Line Card

What is DHLC? DHLC stands for Digital Hybrid Line Card. If your business telephone system comes with a DHLC4 card, this means you can connect 4 digital phone extensions and 4 analogue phone extensions to these ports using the correct pairs in a cable. Always ensure that a Panasonic Qualified engineer installs your business telephone system, so please […]

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