Research Article

Design and Implementation of a VoIP Broadcasting Service over Embedded Systems in a Heterogeneous Network Environment

Table 1

The comparison of current VoIP software.

2012/06 for VoIP voice support Skype Yahoo and MSN Messenger Google Talk Line Linphone

Open source NoNoNoNoYes
Select and change audio codec NoNoNoNoYes
Free to use YesYesYesYesYes
OS Support
 Android YesYesYesYesYes
 BlackBerry YesNoYesNoYes
 Linux YesNoYesNoYes
 Windows YesYesYesYesYes
 MacOSX YesYesYesYesYes
 iPhone YesYesYesYesYes