Slide 1 IP telephony Evolution or revolution Jan Damsgaard Dept. of informatics Copenhagen Business School http://www.cbs.dk/staff/damsgaard/ Slide 2 IP telefoniJ. Damsgaard,…
IP telephony Evolution or revolution Jan Damsgaard Dept. of informatics Copenhagen Business School http://www.cbs.dk/staff/damsgaard/ J. Damsgaard, 2004 Agenda IP telephony…