This paper shows the use of PBL (Problem-Based Learning) technique as a key to learning VoIP in courses like Electrical Engineering and Computer Networks in conjunction with open source and the public domain software called Asterisk which was used to create the scenario of the experiment and the problems presented to the students. In order to make the validation, the experiment was applied to s...

Much research into building the voice extensible markup language (VoiceXML) interpreters has taken place under commercial setup. This limits researchers who investigate VoiceXML-based IVR applications. This paper presents the upgrading of the open source VoiceXML interpreter, Voxy, which operates over Asterisk as its telephony platform. This software will later be released for open source consu...

Fig 1. Top left: Klüver-Barrera myelin-stained sections of control (left) and +SE brain (right). Middle left: detailed views of medial (left) en lateral CC, asterisk shows demyelination of medial CC in +SE slice. Bottom left: Detailed view of Bielschowsky axonal staining in medial CC for control (left) and +SE section (right). Top right: representative MD and color-coded FA images of a control ...

Nowadays, many projects are carried out in a collaboration of people or groups from different institutions and/or enterprises. Such a virtual organization is characterized by high communication needs but does not operate in one single environment. MetaVoIP eases the communication as it automatically combines contact information from different PBXs and provides it to all partners. For a given vi...

all buttons of that specific dialog box, and the fourth might refer to a specific button of that dialog box. Finally, the attribute might be a color of that button, or the font within the button. Resource settings are rarely referred to in such an exact manner for two reasons. First, the user usually wants to be able to change many resources at once, such as the font in all dialog boxes. Second...