5217760
9781587131769
The authors introduce basic telephony concepts by way of a series of labs on the topic that teach students fundamental IP Telephony administration and troubleshooting skills. The book can help those preparing for the CVoice or IP Telephony Express exams, as well as those wanting to learn the basics of VoIP.Friend, Ernie is the author of 'IP Telephony Using CallManager Express Lab Portfolio', published 2007 under ISBN 9781587131769 and ISBN 1587131765.
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