VOIP & Asterisk introduction - Profoss
VOIP & Asterisk introduction - Profoss
VOIP & Asterisk introduction - Profoss
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Network convergence and adoption of IPAWT www.awt.be•Traditionally, multiple communication networks coexist STN for telephonyoocircuit switchedassociates physically line segments to link end to end the peopleComputer network for datao Packet switched (sets of small data informationthought ‘water bucket chain’ like)Coax network for TVMobile/GSM network for wireless telephony•Unified network enable to support both voice on a computer network Voice is an applicationo Data are digitalo Communication rules are well known Relate concept: Voice on Packet (VoP)o Voice over IP (VoIP)o Voice over ATM (VoATM) aka VoDSLo Voice on Frame Relay (VoFR) Other concept: Voice on Coax (DOCSIS/PacketCable) Gateways are available to bind (in/out) with the PSTN/mobile networks<strong>Profoss</strong> oct. 2007 - 9
Change language