Cvoice 8.0 : implementing cisco unified communications voice over ip and qos v8.0 : study guide
Froehlich, Andrew G
Cvoice 8.0 : implementing cisco unified communications voice over ip and qos v8.0 : study guide / Andrew Froehlich. - Indianapolis John Wiley & Sons c2012. - xxxix, 558p ill 23cm. + 1 CD-ROM (4 3/4 in.)
9780470916230
Convergence (Telecommunication)--Examinations--Study guides
Electronic data processing personnel--Certification--Study guides
Internet telephony--Examinations--Study guides
004.695 FRO 2012
Cvoice 8.0 : implementing cisco unified communications voice over ip and qos v8.0 : study guide / Andrew Froehlich. - Indianapolis John Wiley & Sons c2012. - xxxix, 558p ill 23cm. + 1 CD-ROM (4 3/4 in.)
9780470916230
Convergence (Telecommunication)--Examinations--Study guides
Electronic data processing personnel--Certification--Study guides
Internet telephony--Examinations--Study guides
004.695 FRO 2012