Self Study Courses
Notes:
1) Due to limited supply, TT&S materials must be returned within 60 days or borrowers will be subject to a $100 replacement fee.
2) Please be courteous and limit requests to 3 classes checked out at any given time. TT&S retains the discretion to limit the number of courses checked out to any individual or company.
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5) For online courses, please register at the site of the online course. TT&S does not provide registration or certificates for those.
VoIP, Understanding - (1)
T013
DVD
3
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Provides a big-picture view of a VoIP system, identifying and explaining key VoIP components, jargon and buzzwords, plus the main standards and protocols. Reviews the many flavors of VoIP, comparing the various implementation and architecture choices. Progressing through Internet telephony, Managed IP Telephony, PBX replacement with distributed call manager systems and IP Centrex / Hosted PBX, you'll gain the knowledge to confidently differentiate VoIP architectures and discuss pros and cons of options.