[Freeswitch-users] No audio after Remote SDP:

[Mark Campbell-Smith]

Hi Anthony,

The only profiles I have defined are external and internal.   These
should be using internal...

192.168.1.120 is the FS box, which is NAT'd.  Never had any problems
with this being NAT'd though
192.168.1.121 is a PAP2 ATA connected to FS

I don't use proxy media.

I am trying to call an SPA3102, which is on the internet and NAT'd
(external IP address 11.11.11.11 in the trace and internal/private ip
address of 192.168.1.3).

Thanks!


On Thu, Dec 31, 2009 at 1:04 AM, Anthony Minessale
<anthony.minessale at gmail.com> wrote:
> are you using more than one profile here? if so can you repeat the trace
> with siptrace on in both profiles.
>
> I notice this on the trace:
>
>    Via: SIP/2.0/UDP 192.168.1.121:5060;branch=z9hG4bK-ee832ee7
>    From: 1000 <sip:1000 at 192.168.1.120>;tag=70c4b62bd9443c9fo0
>
> and this:
>
> sofia_glue.c:2344 AUDIO RTP [sofia/internal/1000 at 192.168.1.120]
> 192.168.1.120 port 28490 -> 192.168.1.121 port 16464 codec: 2 ms: 20
>
> Are you behind double nat and or is FS also behind nat?
>
> To address the gentleman who mentioned he was spoiled by asterisk.  Keep in
> mind we have several advanced nat techniques but many of them break other
> situations and they are not all turned on at once with one parameter like in
> asterisk, we prefer you use the appropriate ones based on the situation.
>
>
>
>
> On Wed, Dec 30, 2009 at 3:42 AM, Mark Campbell-Smith
> <mcampbellsmith at gmail.com> wrote:
>>
>> Hi Brian,
>>
>> But that is all I see... I don't see any further messages after the
>> 401 (when I have 'NAT Mapping Enabled' selected) ..... I realise that
>> this is part of the authentication procedure, but it stops at the
>> 401/Authorized message
>>
>> What about in the pastebin?  Do you see anything there?  This is when
>> the call gets setup, but the IP address in the SDP says a private IP
>> address  http://pastebin.freeswitch.org/11632
>>
>> On Tue, Dec 29, 2009 at 2:25 AM, Brian West <brian at freeswitch.org> wrote:
>> > If you're using the 401 as an indication that it fails then you don't
>> > understand how digest authentication works.  I would have to see what
>> > happens after the 401 to see if it really did fail.
>> >
>> > /b
>> >
>> > On Dec 24, 2009, at 5:16 AM, Mark Campbell-Smith wrote:
>> >
>> >> This is all I see and then registration fails.
>> >
>> >
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>>
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>
>
> --
> Anthony Minessale II
>
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