[Freeswitch-users] Scaling Freeswitch

Sergey Safarov s.safarov at gmail.com
Sat Apr 16 21:25:57 MSD 2016


"Is there particular advantage, then, to using Kamailio for SIP
registrations if this is a possibility?"
This simplifies sending messages to the client in a case where it is behind
NAT.

Sergey


сб, 16 апр. 2016 г. в 20:18, Colin Morelli <colin.morelli at gmail.com>:

> Jurijs,
>
> That's good to know, since that's what my original plan was. Is there
> particular advantage, then, to using Kamailio for SIP registrations if this
> is a possibility? It would seem that you could have virtually "infinite"
> scale with this approach. Am I right to assume that you could TCP load
> balance traffic to a small number of Kamailio servers up front, which then
> have a database mapping SIP domain -> another cluster of FS servers behind
> them?
>
> So, tenants 1, 2 and 3 go to cluster A, 4, 5, 6 to cluster B, and so on?
> If so, am I missing why you might want Kamailio to perform the registration
> at all?
>
> Best,
> Colin
>
> On Sat, Apr 16, 2016 at 1:13 PM Jurijs Ivolga <jurijs.ivolga at gmail.com>
> wrote:
>
>> Hi,
>>
>> It is not mandatory to use Kamailio as registrar server, you can use
>> Freeswitch as registrar server and Kamailio can just load balance all SIP
>> messages to Freeswitch, including registrations...
>>
>> With kind regards,
>>
>> Jurijs
>>
>> On Sat, Apr 16, 2016 at 8:05 PM, Sergey Safarov <s.safarov at gmail.com>
>> wrote:
>>
>>> Usage of kamailio as registrator and FreeSwitch as call processing
>>> server is perfect way to create scalable VoIP infrastructure.
>>>
>>> Sergey.
>>>
>>> сб, 16 апр. 2016 г. в 19:40, Colin Morelli <colin.morelli at gmail.com>:
>>>
>>>> Does anyone have any good references for horizontally scaling out large
>>>> multi-tenant FS clusters? Most of what I've been able to find involving
>>>> load balancing Kamailio/OpenSIPS is fairly old (2+ years), and there's no
>>>> recent versions of the information available. Has this not changed or is
>>>> there a fundamental shift in how people have been tackling this problem?
>>>>
>>>> To clarify, I'm just looking for pointers/references here. Although if
>>>> anyone has some personal experience I'd greatly appreciate specific
>>>> examples and insight as well.
>>>>
>>>> Thanks in advance.
>>>>
>>>> Best,
>>>> Colin
>>>>
>>>> _________________________________________________________________________
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>>>
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>>>
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>>
>> _________________________________________________________________________
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>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
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>>
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>
> _________________________________________________________________________
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> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
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> http://www.cluecon.com
>
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