[Opensim-users] trying to set up freeswitch

Jor3l Boa jor3l at foravatars.com
Sat Nov 13 14:57:54 UTC 2010


Nice info Ai, you should add it to that page, also, wich version of OS are
you running with FS?

2010/11/13 Ai Austin <ai.ai.austin at gmail.com>

>
>  From: Diva Canto <diva at metaverseink.com>
>>
>> If that's any consolation, I too am fighting with FreeSwitch
>>
>
>
> In case its helpful, we have FreeSwitch workings fine across 3 different
> Opensim.exe instances on separate hosts in a grid of 20 regions.  The
> Opensim Wiki page and Opensim.ini.example file was altered as a result of
> our experience so look at that carefully for setup.
>
> Additional notes that might help:
>
> 1. We established a simple OpenSim.exe on the SAME host as the
> FreeSwitch.exe service and put a single simple island on that (we called it
> "Talk") as some folks observed that FreeSwitch had problems with connecting
> for its CONFIGURED server lin to another server, and use THAT OpenSim.exe
> instance for the config setup with FreeSwitch.. not the main regions we run
> on other servers.
>
> 2. FreeSwitch provides service to all OpenSim.ex instances on any servers
> you wish even though its only configured fro one.
>
> 3. There is one FreeSwitch channel per region, change regions and you
> change channel.  So all users to talk must be on the same region.  Plots on
> one region share the region channel we think.
>
> 4. You appear as one user in the SL Viewers, AL other users appear as a
> single "user" with a coded name for the channel.
>
> 5. You must have voice enabled at the region, AND the plot level.  This is
> a pain, as the default setting in OpenSim is that PLOTS have voice turned
> off.  The standard viewers 1.23 and 2.x do not allow you to turn this back
> on, so you must use a third party viewer to turn on PLOT voice.  I have
> asked before that we change the default setting when a plot is created to
> have this on by default (or on if the region voice is on- which it is by
> default).
>
> 6. You definitely MUST start FreeSwitch.exe before the regions that you
> want voice to work on. It works fine over restarts without FreeSwitch being
> started again.
>
> 7. Rremember to configure for EXTERNALLY accessible IP addressed.  Use IP
> numbers fro FreeSwitch... and if there are 192.168.x.x style local net
> addresses in there you will not get FreeSwitch to work with external users.
>
> 8. There are some red errors on startup of FreeSwitch as noted by gregor..
> at least in our setup which appears to be related to a missing config file
> that FreeSwitch tries to retrieve from OpenSim
> (opensim-region-server-url:port/api/freeswitch-config) that is not in the
> OpenSim setup... We have (safely?) ignored those without problems...
>
> 2010-11-13 14:42:55.252361 [ERR] mod_xml_curl.c:252 Received HTTP error 0
> trying
>  to fetch http://129.215.219.143:9000/api/freeswitch-config
> data:
> [hostname=shuna&section=directory&tag_name=domain&key_name=name&key_value=
>
> 129.215.219.143&Event-Name=GENERAL&Core-UUID=cb64ea40-aa92-494b-be13-65d9c468efe
>
> c&FreeSWITCH-Hostname=shuna&FreeSWITCH-IPv4=129.215.219.143&FreeSWITCH-IPv6=2002
>
> %3A81d7%3Adb8f%3A%3A81d7%3Adb8f&Event-Date-Local=2010-11-13%2014%3A42%3A54&Event
>
> -Date-GMT=Sat,%2013%20Nov%202010%2014%3A42%3A54%20GMT&Event-Date-Timestamp=12896
>
> 59374247361&Event-Calling-File=switch_core.c&Event-Calling-Function=switch_load_
>
> network_lists&Event-Calling-Line-Number=984&domain=129.215.219.143&purpose=network-list]
>
> You can test voice on regions on the Openvue grid if you wish... The Talk
> region is on same host as the FreeSwitch.exe service if other regions give
> problems.  The server is only a dual core Pentium Windows 32 bit OS machine
> so not that beefy remember, but has worked for 4 way calls for us.
>
>
>
>
>
>
>
>
>
> _______________________________________________
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> Opensim-users at lists.berlios.de
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>
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