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David W Christie

Total live articles: 2

Member since: Apr 16, 2012

David Christie is MD at NSTUK Ltd, a Technical Training and Consultancy company based in the Northeast of England. David delivers technical training in the area of Data Communications and Telecoms and also provides consultancy and Training Needs Analysis. The company runs an ecommerce website specialising in the sale of Networking hardware and consumer electronics.

Recent Activity

The purpose and function of a VoIP Gateway is to provide an interface between the traditional telephone networks using digital TDM (Time Division Multiplexing) technology and that of IP Networks

Communications> VOIP l 2 years ago

If your business needs to print Barcodes on labels for merchandise, then you will need some form of Thermal Barcode Printer. There are many manufacturers of label printers, with the most popular

Computers & Technology> Hardware l 2 years ago

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