Core Technologies & Telecom Ltd. Core Technologies & Telecom Ltd. caters to all size companies and budgets. We are always hard at work purchasing Telecommunications, Networking Equipment, Computers, Laptops and related gear in such a way that we can sell it at a significantly discounted price. We purchase in small or big quantities so please do not hesitate to call or E-Mail us. Product Lines: Dell, IBM, HP, Compaq, Lenovo, Nortel, Norstar, Meridian, ...