265 search results - page 18 / 53 » Security Patterns for Voice over IP Networks |
AICT
2008
IEEE
14 years 3 months ago
2008
IEEE
—Third generation (3G) packet switched WCDMA networks with high-speed downlink packet access (HSPDA) are currently being deployed worldwide to provide wireless broadband connecti...
AICT
2006
IEEE
13 years 11 months ago
2006
IEEE
Fourth Generation (4G) is the next generation of wireless networks that will replace third Generation (3G) networks sometimes in future. 4G is intended to provide high speed, high...
IWIA
2006
IEEE
14 years 3 months ago
2006
IEEE
Nowadays, voice over IP (VoIP) telephony networks are connected to classic public switched telephony networks (PSTNs). Emergency calls from VoIP peers to PSTN public service answe...
IEEEIAS
2008
IEEE
14 years 3 months ago
2008
IEEE
The recent and massive deployment of Voice over IP infrastructures had raised the importance of the VoIP security and more precisely of the underlying signalisation protocol SIP. ...
WIOPT
2005
IEEE
14 years 2 months ago
2005
IEEE
Loss-Free handoff in Mobile Networks is an extensive research area. Mobile IP (MIP) provided a solution to enable a mobile node to roam from one location to another while maintain...