[Freeswitch-users] QoS in FreeSwitch

curriegrad2004 curriegrad2004 at gmail.com
Wed Jan 12 09:44:46 MSK 2011


Is it possible to get tc to prioritize packets using DSCP anyways?
I've been attempting to do this with tc but so far I haven't been
getting too much success out of it

On Tue, Jan 11, 2011 at 10:04 AM, Norman Tomlins <norm at voicenetwork.ca> wrote:
> Sergii,
>
> You could use IP tables to set the QOS on the RTP packets.
>
> iptables -t mangle -A OUTPUT -p tcp --sport 5060 -j DSCP
> --set-dscp-class cs3 # mark SIP TCP packets with CS3
> iptables -t mangle -A OUTPUT -p tcp --sport 5061 -j DSCP
> --set-dscp-class cs3 # mark SIP TLS packets with CS3
> iptables -t mangle -A OUTPUT -p udp -m udp --sport 16384:32767 -j DSCP
> --set-dscp-class ef # mark RTP packets with EF
>
>
> Norman Tomlins
> Voice Network Inc.
>
>
> On Tue, Jan 11, 2011 at 6:44 AM, Sergii Iefimov <efimserg at gmail.com> wrote:
>> What kind of the QoS (Quality of Service)do you have in FreeSwitch
>> (DiffServ, IntServ or other)?
>>
>> Does FreeSwitch offer the ability to mark the voice data with the proper
>> tags so that our switch can prioritize the data through our network, or if
>> it can't what hard ware device would you suggest to do this?
>>
>> Thanks!
>>
>> Best Regards,
>>
>> Sergii Iefimov
>>
>> Mobile phone:                +380 (68) 361 4627
>> E-mail:                          efimserg at gmail.com
>>
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>
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