[Freeswitch-users] The SIPTLS/SRTP B2BUA saga continues

Wed Sep 3 20:48:44 MSD 2014

Hi Kristian,

>You could try removing the FreeSWITCH X- header (some providers don't
> like those) and simplifying the User-Agent header (for kicks).

Even if calls connect fine over TCP/UDP ?

Literally the only change I need to make to break things is to set
"<param name="register-transport" value="tls"/>" in their profile.

On 3 September 2014 17:39, Kristian Kielhofner <kris at kriskinc.com> wrote:
> All of that aside...
>
> Your provider is clearly using a SER proxy of some type (OpenSIPS,
> Kamailio) and the TM module documentation seems to indicate that a 477
> Send Failed is an upstream error of some sort.
>
> You could try removing the FreeSWITCH X- header (some providers don't
> like those) and simplifying the User-Agent header (for kicks).
>
> On Wed, Sep 3, 2014 at 12:27 PM, Tim Smith <randomdev4 at gmail.com> wrote:
>> Oh Russell !
>>
>> Are you deliberately trying to make me angry or something ?
>>
>> I'm sure you're a perfectly intelligent guy.  Playing the stupid card
>> really doesn't suit you !
>>
>> Which part of "to protect the innocent, the following IP mappings have
>> been applied"  do you fail to comprehend ?
>>
>> I don't think I could have made it any clearer ?
>>
>> But just to spell it out to you .....
>>
>> I
>> took
>> the
>> original
>> IP
>> addresses
>> and
>> obfuscated
>> them
>> because
>> I
>> do
>> not
>> see
>> why
>> I
>> should
>> plaster
>> the
>> public
>> IP
>> addresses
>> all
>> over
>> the
>> internet
>>
>> The VoIP provider is a public IP
>> The Freeswitch server is a public IP
>> There is no NAT or any other funny business going on.  Not between the
>> VOIP Provider and Freeswitch, and not between Freeswitch and the
>> client phone.
>>
>> It is therefore none of your darn business what the real IP addresses
>> are because it won't help your troubleshooting whatsoever !
>>
>>
>>
>>
>> On 3 September 2014 17:18, Russell Treleaven <rtreleaven at bunnykick.ca> wrote:
>>> I did read it.
>>> What I mean is if the address of the server is rfc 1918 it is not routable
>>> over the internet.
>>>
>>> Do you have a tunnel to the provider?
>>>
>>>
>>>
>>> On Wed, Sep 3, 2014 at 12:15 PM, Tim Smith <randomdev4 at gmail.com> wrote:
>>>>
>>>> Russell Treleaven,
>>>>
>>>> Please try reading my original post whereby I clearly said .......
>>>>
>>>>
>>>>
>>>> On 3 September 2014 17:08, Russell Treleaven <rtreleaven at bunnykick.ca>
>>>> wrote:
>>>> > 172.16.1.2 = VoIP Provider  (TLS/SRTP)
>>>> >
>>>> > Its interesting that your voip provider has a private ip address.
>>>> >
>>>> >
>>>> > On Wed, Sep 3, 2014 at 11:28 AM, Tim Smith <randomdev4 at gmail.com> wrote:
>>>> >>
>>>> >> Siptrace at http://pastebin.freeswitch.org/pastebin.php?dl=23211
>>>> >>
>>>> >> To protect the innocent, the following IP mappings have been applied :
>>>> >>
>>>> >> 10.1.2.3 = SIP Phone (no TLS/SRTP support)
>>>> >> 172.16.1.2 = VoIP Provider  (TLS/SRTP)
>>>> >> 192.168.1.11 = Freeswitch B2BUA
>>>> >>
>>>> >> The VoIP provider has had sight of this siptrace and flatly denies its
>>>> >> a problem on their side and says its a problem on my side.
>>>> >>
>>>> >>
>>>> >> There are millions of Freeswitch XML configuration files and I'd
>>>> >> really appreciate a pointer in the right direction !
>>>> >>
>>>> >>
>>>> >> _________________________________________________________________________
>>>> >> Professional FreeSWITCH Consulting Services:
>>>> >> consulting at freeswitch.org
>>>> >> http://www.freeswitchsolutions.com
>>>> >>
>>>> >> Official FreeSWITCH Sites
>>>> >> http://www.freeswitch.org
>>>> >> http://confluence.freeswitch.org
>>>> >> http://www.cluecon.com
>>>> >>
>>>> >> 
>>>> >> 
>>>> >>
>>>> >> FreeSWITCH-users mailing list
>>>> >> FreeSWITCH-users at lists.freeswitch.org
>>>> >> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> >>
>>>> >> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> >> http://www.freeswitch.org
>>>> >
>>>> >
>>>> >
>>>> >
>>>> > _________________________________________________________________________
>>>> > Professional FreeSWITCH Consulting Services:
>>>> > consulting at freeswitch.org
>>>> > http://www.freeswitchsolutions.com
>>>> >
>>>> > Official FreeSWITCH Sites
>>>> > http://www.freeswitch.org
>>>> > http://confluence.freeswitch.org
>>>> > http://www.cluecon.com
>>>> >
>>>> > 
>>>> > 
>>>> >
>>>> > FreeSWITCH-users mailing list
>>>> > FreeSWITCH-users at lists.freeswitch.org
>>>> > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> > http://www.freeswitch.org
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://confluence.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> 
>>>> 
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>
>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://confluence.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> 
>>> 
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> 
>> 
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>
>
>
> --
> Kristian Kielhofner
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> 
> 
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
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