147 search results - page 16 / 30 » Voice over IP als Web Service |
JNSM
2007
13 years 9 months ago
2007
Abstract. Two highly visible public communication networks are the publicswitched telephone network (PSTN) and the Internet. While they typically provide different services and the...
BELL
2002
13 years 9 months ago
2002
Internet technology is promised to provide the broadband multi-service future. Today this technology can not provide basic quality guarantees for the services rendered. Generally ...
ICC
2000
IEEE
14 years 2 months ago
2000
IEEE
— In this paper, we propose the use of QoS routing to enhance the support of IP Telephony. Our proposed scheme is based on QoS intradomain OSPF routing, an extension of the conve...
EUROGP
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Speech quality, as perceived by the users of Voice over Internet Protocol (VoIP) telephony, is critically important to the uptake of this service. VoIP quality can be deg...
ISJGP
2007
13 years 9 months ago
2007
Abstract Recent advances in mobile computing and wireless communication technologies are enabling high mobility and flexibility of anytime, anywhere service access for mobile us...