Lessons on Centrex DVD
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From Teracom Training Institute
V8-Understanding Voice over IP 1







...h Managed IP
Telephony, PBX replacement, Hosted PBXs, IP Centrex and Asterisk, youa ll gain the knowledge you need to
confidently differentiate VoIP architectures and discuss pros and cons of different implementation options.
We are offering some very special pricing packages:
a Core Training Package 1 (V1-V5) is US$879 for the set of five courses on DVD with detailed workbooks.
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V1-Fundamentals of Telecom 1







...ifferent types of equipment. We'll review switches, PBXs, Centrex, multiplexers and routers, as well as ancillary equipment like ACDs, voice mail and interactive voice response (IVR) systems.
With this framework in place, we'll review the telecommunications industry and understand the main players and competitors, how Local Exchange Carriers connect to Inter-Exchange Carriers and how CLECs
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