The provisioning of subscriber ports in a modern telephone exchange environment
M.Comm. === A modern electronic telephone exchange is very flexible in terms of size. Such exchanges can vary in size from a few lines to more than 50 000 lines. They can be expanded at any time to cater for more subscribers. This means that the telecommunications service provider is able to build t...
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2012
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| Online Access: | http://hdl.handle.net/10210/5679 |