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

[Anton Kvashenkin]

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
>>
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>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
> 
> 
>
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