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

[Andrew Cassidy]

Your flowroute credentials will be hashed in any case. Thanks for getting
those details for us, I'll look into it as soon as I get a chance.

On 20 March 2012 17:00, Brian Foster <bdfoster at endigotech.com> wrote:

> Andrew,
>
> root at homeserver:/usr/local/stund# ./client stunserver.org
> STUN client version 0.97
> Primary: Independent Mapping, Independent Filter, preserves ports, will
> hairpin
> Return value is 0x000003
>
> http://da1.endigovoip.com/dump.pcap
>
> Kristian,
>
> http://pastebin.freeswitch.org/18708
>
> Michael,
>
> I did replace the IP's for security purposes, but now I've realized that
> it's needed and it's not really that big of a deal. I'll end up changing
> the Flowroute creds after this is fixed up. The prior siptrace is exactly
> one call (two legs). I don't think it's a carrier issue, as I've tried
> calling a buddy's server direct sip with the same issues.
>
> -BDF
>
> On Tue, Mar 20, 2012 at 11:34 AM, Michael Collins <msc at freeswitch.org>wrote:
>
>> We have scores of machines behind NAT talking to Flowroute with no
>> problems, so there's got to be something potentially non-obvious but easy
>> that needs to be set/unset. I noticed in the SIP trace that there are
>> several calls. It's hard to know what's what. I think your best bet is a
>> pcap analyzed with Wireshark, as was mentioned elsewhere in this thread. I
>> also noticed that you redacted IP addrs - you won't be able to do this with
>> a pcap. If security is an issue then I'd say get the pcap and let us know
>> here on the list, then those who can have a look will email you privately
>> and you can send the pcap file to them.
>>
>> -MC
>>
>>
>> On Mon, Mar 19, 2012 at 12:12 PM, Brian Foster <bdfoster at endigotech.com>wrote:
>>
>>> Alright, so I admit... I'm a little rusty when it comes to NAT, etc.
>>> I've only set up FS so far on machines with no NAT, so this is sort of a
>>> new experience for me.
>>>
>>> I have a FreeSWITCH server located on the same local network as all of
>>> my phones here at the house. When I try to make a call to Flowroute, after
>>> about 30 seconds the call drops. It also does the exact same thing when I
>>> call a buddy's server directly via SIP.
>>>
>>> Here's a siptrace of the call (I didn't think that the actual FS log
>>> would be much help):
>>> http://pastebin.freeswitch.org/18697
>>>
>>> ...and here's a paste of 'sofia status':
>>> http://pastebin.freeswitch.org/18698
>>>
>>> ...and just for good measure, here's a paste of vars.xml:
>>> http://pastebin.freeswitch.org/18699
>>>
>>>
>>> --
>>> Brian D. Foster
>>> Endigo Computer LLC
>>> Email: bdfoster at endigotech.com
>>> Phone: 317-800-7876
>>> Indianapolis, Indiana, USA
>>>
>>> This message contains confidential information and is intended for those
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>>> transmission. If verification is required please request a hard-copy
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>>>
>>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
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>>
>
>
> --
> Brian D. Foster
> Endigo Computer LLC
> Email: bdfoster at endigotech.com
> Phone: 317-800-7876
> Indianapolis, Indiana, USA
>
> This message contains confidential information and is intended for those
> listed in the "To:", "CC:", and/or "BCC:" fields of the message header. If
> you are not the intended recipient you are notified that disclosing,
> copying, distributing or taking any action in reliance on the contents of
> this information is strictly prohibited. E-mail transmission cannot be
> guaranteed to be secure or error-free as information could be intercepted,
> corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.
> The sender therefore does not accept liability for any errors or omissions
> in the contents of this message, which arise as a result of e-mail
> transmission. If verification is required please request a hard-copy
> version.
>
>
> _________________________________________________________________________
> 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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>


-- 
Andrew Cassidy BSc (Hons) MBCS
Managing Director; Cassidy Web Services Ltd
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