[Freeswitch-users] NAT issues - Outbound Call drops after ~30 seconds

[Brian Foster]

Anton,

I'm not really a pro at reading those, but I did post it here:

http://da1.endigovoip.com/dump.txt

...I'm not sure if that will tell much. Where it says
bdfoster-Precision-WorkStation-490, that is the FS server (192.168.1.79),
the ATA is on 192.168.1.80 (Grandstream HT286) This problem has also
occurred using a SPA921 and another HT286, all on the same LAN connected to
the same server, etc.

-BDF

2012/3/20 Anton Kvashenkin <anton.jugatsu at gmail.com>

> Try to catch RTP streams
>
> tcpdump -i eth0 portrange 16384-16406
>
> and see what happens.
>
>
> 20 марта 2012 г. 6:14 пользователь Brian Foster <bdfoster at endigotech.com>написал:
>
> Yea I know what you're talking about. That has indeed been switched off on
>> the RG. For reference purposes, the Residential Gateway is a 2wire
>> AT&T-branded Uverse DSL modem/wireless router with a 4 port switch. I've
>> also got two 8 port netgear prosafe switches. Phones and server are on the
>> same subnet/netmask. Very simple network setup. No VLANS, etc. This was
>> indeed working with Asterisk, so I'm almost positive it's a configuration
>> issue with FreeSWITCH.
>>
>> If there's a need to look at more than the files/logs I've pb'd, please
>> let be know!
>>
>> -BDF
>> On Mar 19, 2012 9:20 PM, "Patrick Lists" <
>> freeswitch-list at puzzled.xs4all.nl> wrote:
>>
>>> On 20-03-12 00:10, Brian Foster wrote:
>>> > UPnP isn't available on this network. Ports 16384-16406 are forwarded
>>> to
>>> > the machine from the router. Port range in switch.conf.xml reflects
>>> > that. Also 5080 is forwarded from the router to the server.
>>> >
>>> > Both of those variables (ext-sip-ip and ext-rtp-ip) are set to the stun
>>> > server, see pastebin 18699 (third link in original email).
>>>
>>> If the (ADSL) router has a (for lack of a better term cause I can't
>>> remember) "SIP helper" app, try disabling it. Similar to the Cisco "SMTP
>>> Fixup" functionality which does an excellent job at the opposite.
>>>
>>> Regards,
>>> Patrick
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
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>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
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>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
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>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
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>


-- 
Brian D. Foster
Endigo Computer LLC
Email: bdfoster at endigotech.com
Phone: 317-800-7876
Indianapolis, Indiana, USA

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