When will the telephone network disappear? Henning Schulzrinne Columbia University June 2002.
Strat Importance Webinar 062509
V.O.I.P
Introduction to IP telephony & VoIP
VOIP-Marketing survey Koteshwar
VIOP , SKYPE and OOVOO
Strat Importance Webinar 071409 Distribution
VoIP for Dummies
2004 APPA Community Broadband Conference Emerging Technologies: Voice Over IP October 11, 2004 Tim Hoolihan V.P. Marketing and Product Management (949)
SIP Musings
he_shape_shifting_future_of_the_mobile_pho ne.html he_shape_shifting_future_of_the_mobile_pho.
