An edition of IP telephony using CallManager express lab portfolio (2006)
IP telephony using CallManager express lab portfolio
By Cheryl A. Schmidt,Cheryl Schmidt,Ernie Friend
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Publish Date
2007
Publisher
Cisco Press
Language
eng
Pages
298
Description:
subjects: CallManager express lab portfolio, Computer programs, Internet telephony, Computer Communications & Networking, Telephone technology, Telephone Engineering, Computers, Computers - Communications / Networking, Computer Books: Internet General, Networking - General, Telecommunications, Computers / Networking / General, Data Processing - Speech & Audio Processing, Internet - General