[Freeswitch-users] FreeSWITCH failover/HA

Matt Stockton mstockton at harqen.com
Tue Sep 13 05:52:57 MSD 2011


Sorry, this was confusing, I should have clarified. The way I use freeswitch
is via the event socket, so I don't have any UAs, just applications that
make calls via ESL.

On Fri, Sep 9, 2011 at 7:23 AM, vip killa <vipkilla at gmail.com> wrote:

> - I removed the dispatcher module because I didn't need to support
> registration
>
> Do the UA's register to opensips then? i contributed to that wiki (the
> opensips install part) but I'm new to opensips, could you explain how this
> works? Thanks.
>
> On Thu, Sep 8, 2011 at 4:41 PM, Matt Stockton <mstockton at harqen.com>wrote:
>
>> Hi Mateusz,
>>
>> I was just able to recently get this working using OpenSIPS and the
>> instructions found here:
>> http://wiki.freeswitch.com/wiki/Enterprise_deployment_OpenSIPS
>>
>> There were a few modifications I had to make, for example:
>> - dlg_flag seems to be no longer available in the newest OpenSips, but I
>> do not think it is needed.
>> - I removed the dispatcher module because I didn't need to support
>> registration
>> - I had to change the INVITE conditional to be dependent on whether or not
>> the invite was coming from outside (e.g. PSTN) or was coming from one of my
>> freeswitch servers. For loadbalancing coming in, the load_balancer module
>> worked fine as configured in the wiki instructions. For outbound, I used the
>> dynamic routing module:
>> http://www.unixnews.net/2010/09/dynamic-routing-with-opensips.html
>>
>> It seems to be working well so far. I will plan to update the wiki with
>> more information. Feel free to reach out to me if you have any questions.
>>
>> Thanks,
>> Matt
>>
>> On Thu, Sep 8, 2011 at 1:59 PM, Mateusz Bartczak <netcentrica at gmail.com>wrote:
>>
>>> Hi
>>>
>>> I would like to implement following scenario:
>>>
>>> 1. Central SIP proxy with 1 IP address that will redirect all incoming
>>> and outgoing SIP traffic to two SIP application servers (FreeSwitch based).
>>> Proxy will know online/offline status of each box and route calls only to
>>> active one. I need it as a central point because IP address is authorized
>>> with my providers. Also providers route incoming calls to that IP address.
>>> My providers can't automatically reroute traffic to other server, it can be
>>> done manually but it's not fast to do.
>>>
>>> 2. Mini cluster of two FreeSwitch boxes, box 2 will be exact copy of box
>>> 1. If box 1 fails, central server should automatically route all traffic to
>>> box 2.
>>>
>>> Do you have any suggestions how to implement this scenario? I think that
>>> it should be easy to do, but have no idea where to start.
>>>
>>> Best Regards,
>>> Mateusz
>>>
>>>
>>>
>>>
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>>>
>>>
>>
>>
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>
>
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