Alexandre Heil Franca
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Posted:
Mon Feb 07, 2005 3:14 pm Post subject:
VoIP over ADSL WAN Network Configuration. How? |
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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
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