Results 211 to 220 of about 22,939 (222)

Look who's calling [IP telephony]

Engineering Management, 2003
openaire   +1 more source

INFORMATION SECURITY IN IP TELEPHONY

History. Economy. Geopolitics, 2016
openaire   +1 more source

Physics and biology of mobile telephony

Lancet, The, 2000
exaly  

Anatomy of an IP call centre [IP telephony]

Communications Engineer, 2007
openaire   +1 more source

A dynamic model of mobile telephony subscription incorporating a network effect

Telecommunications Policy, 2004
exaly  

5G: Personal mobile internet beyond what cellular did to telephony

2014
Gerhard P Fettweis
exaly  

Diffusion models of mobile telephony

Journal of Business Research, 2010
exaly  

Quality Issues in IP Telephony

2008
openaire   +1 more source

Building an IP PBX Telephony Network

2000
openaire   +2 more sources

Interdomain Communications in IP Telephony

2001
LONGO, Maurizio, V. LANGONE, G. FOLINO
openaire   +1 more source