by Jose Manuel Huidobro Moya · tapa blanda · ISBN 9788428329279
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«Sistemas de Telefonía» is the telecommunications technical manual by José Manuel Huidobro Moya and Rafael Conesa Pastor, 5th edition in paperback from Paraninfo.
Explains the fundamentals and technology of fixed and mobile telephony, with RTC, RDSI, PBX, ADSL, GSM/GPRS, UMTS, WAP, DECT and IP telephony (VoIP, SIP, QoS) networks. Also covers installation, supervision and testing, common telecommunications infrastructures (ICT), switchboards and maintenance.
The work was published in July 2006, consists of 512 pages and is written in Spanish; its ISBN-13 is 9788428329279.
Aimed at telecommunications professionals and technicians who install, supervise or maintain telephone systems and switchboards.
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