This book explains how telecommunications systems and services work and the markets associated with them. Telecommunications technology and services are continually changing. Descriptions and easy to understand diagrams of typical systems and their interconnections are provided for local exchange company (LEC), inter-exchange company (IXC), private telephone exchanges (PBX), computer networks (LANs), data networks (e.g. Internet), billing and customer care systems (BCC). The book starts with a basic introduction to telecom communication. It covers the different types of telecom industries, who controls and regulates them, and provides.
Telecom Systems, PSTN, PBX, Datacom, IP Telephony, IPTV, Wireless and Billing ipod
Telecom Systems, PSTN, PBX, Datacom, IP Telephony, IPTV, Wireless and Billing pdf free download
Lawrence Harte, Avi Ofrane ebooks downloads
Telecom Systems, PSTN, PBX, Datacom, IP Telephony, IPTV, Wireless and Billing read online free book
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