Hi there!
I was wondering, how does the network configuration (OSI) of a WAN ADSL-link that includes VoIP and Data simultaneously looks like. I am sure there are many possibilities, but I am interested on how does Internet Providers usualy build it. Do they use one extra ATM-PVC for VoIP? Is there an extra PPPoE session for VoIP? Is there a ADSL "fast path" link needed for VoIP? Or nothing of above is needed, and all works fine on the same ATM-PVC, PPPoE session and on a interlieved ADSL-path? If so, how can you ensure VoIP-QoS working on TCP/IP with other concurrent data services?
Could anyone give me a help?
Thanks in advance!
Alexandre