G
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Archived from groups: comp.dcom.voice-over-ip (More info?)
Are there any consumer DSL modems that offer QoS (eg. separate tx
queues)?
My outgoing DSL traffic will sometimes have short bursts that saturate
the link for a second or two. That of course kills quite a few voice
packets and makes the VOIP sound quite bad for the other guy.
After playing with tcpdump and tweaking everything I now have all my
VOIP data (sip/udp and rtp/udp) marked with the elevated IP precedence
of 0xb8. Now all I have to do is find a DSL modem that has at least
two internal QoS queues. Are there any such things? A quick google
didn't turn up anything in consumer price range.
I'm trying to avoid buying a Sangoma PCI DSL card and doing it all in
software.
-wolfgang
--
Wolfgang S. Rupprecht http://www.wsrcc.com/wolfgang/
Hate software patents? Sign here: http://thankpoland.info/
Are there any consumer DSL modems that offer QoS (eg. separate tx
queues)?
My outgoing DSL traffic will sometimes have short bursts that saturate
the link for a second or two. That of course kills quite a few voice
packets and makes the VOIP sound quite bad for the other guy.
After playing with tcpdump and tweaking everything I now have all my
VOIP data (sip/udp and rtp/udp) marked with the elevated IP precedence
of 0xb8. Now all I have to do is find a DSL modem that has at least
two internal QoS queues. Are there any such things? A quick google
didn't turn up anything in consumer price range.
I'm trying to avoid buying a Sangoma PCI DSL card and doing it all in
software.
-wolfgang
--
Wolfgang S. Rupprecht http://www.wsrcc.com/wolfgang/
Hate software patents? Sign here: http://thankpoland.info/