by admin on May 2, 2009
Plans, gateway, cariers, termination, destination.
{ 1 comment… read it below or add one }
First, study the existing telephone network…the way how it bringing changes in lifestyle.
Second, study the data network ( Internet and Intranet )…
Third, have glance at deployed VOIP networks from major telecoms.
Four, get product knoweldge from vendors like http://www.cisco.com, you can download plenty of powerpoint presentations and case studies there.
FINAL.. Make your own presentations with powerpoint or flash.
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{ 1 comment… read it below or add one }
First, study the existing telephone network…the way how it bringing changes in lifestyle.
Second, study the data network ( Internet and Intranet )…
Third, have glance at deployed VOIP networks from major telecoms.
Four, get product knoweldge from vendors like http://www.cisco.com, you can download plenty of powerpoint presentations and case studies there.
FINAL.. Make your own presentations with powerpoint or flash.