[Freeswitch-users] Change the signaling port after the ACK

[Michael Jerris]

you most likely never want aggressive nat detection on.  Turning it on in
most situations is a sign you don't have other nat config correct, or
simply thought it might be good.  It should not be used unless absolutely
required, which it rarely is.

On Tue, May 16, 2017 at 9:40 AM Joaquin Peral <j.peral at airenetworks.es>
wrote:

> FS assumes that the user is doing NAT.
>
> Solved with
>
> <param name='aggressive-nat-detection' value='False'/>
>
> in a new profile.
>
> Thanks!
>
>
> On 15/05/17 17:11, Michael Jerris wrote:
>
> I’d have to see the sip trace to answer this better…   From the ladder
> diagram, i don’t see the ack looking any difference than the invite.  The
> BYE is sent I assume to exactly where the contact tells us to send it to.
>
>
> On May 12, 2017, at 10:46 AM, Joaquin Peral <j.peral at airenetworks.es>
> wrote:
>
> Hi all, I have a special case, a user with a Cisco system. He uses the
> standard 5060 port but uses NAT. Everything is correct until send the ACK
> signaling and the port changes. Any ideas?
>
> 
>
> external cfg:
> <settings>
>         <param name='dialplan' value='XML'/>
>         <param name='user-agent-string' value='NP000'/>
>         <param name='username' value='NP000' />
>         <param name='ext-sip-ip' value='auto'/>
>         <param name='ext-rtp-ip' value='auto'/>
>         <param name='rtp-ip' value='auto'/>
>         <param name='sip-ip' value='auto'/>
>         <param name='sip-port' value='5060'/>
>         <param name='nonce-ttl' value='60'/>
>         <param name='rtp-timeout-sec' value='300'/>
>         <param name='rtp-hold-timeout-sec' value='1800'/>
>         <param name='rtp-timer-name' value='soft'/>
>         <param name='aggressive-nat-detection' value='True'/>
>         <param name='NDLB-received-in-nat-reg-contact' value='False'/>
>
>         <param name='NDLB-broken-auth-hash' value='False'/>
>         <param name='enable-timer' value='True'/>
>         <param name='session-timeout' value='1800'/>
>         <param name='apply-nat-acl' value='rfc1918'/>
>         <param name='inbound-codec-prefs' value='PCMA,PCMU,G729'/>
>         <param name='outbound-codec-prefs' value='PCMA,PCMU,G729'/>
>         <param name='inbound-codec-negotiation' value='greedy'/>
>         <param name='disable-transcoding' value='True'/>
>         <param name='debug' value='0'/>
>         <param name='rfc2833-pt' value='101'/>
>         <param name='dtmf-duration' value='100'/>
>         <param name='disable-register' value='False'/>
>         <param name='challenge-realm' value='auto_from'/>
>         <param name='auth-calls' value='True'/>
>         <param name='log-auth-failures' value='True'/>
>         <param name='context' value='public'/>
>         <param name='apply-inbound-acl' value='domains'/>
> 	<!--<param name='inbound-late-negotiation' value='true'/>-->
>
>         <param name="pass-rfc2833" value="true"/>
>         <param name='pass-callee-id' value='true'/>
>         <param name='manage-presence' value='false'/>
>       </settings>
>
> --
> [Joaquin Peral Cascales]
> Departamento de Telefonía
> 911090048
>
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>
>
> _________________________________________________________________________
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>
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>
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>
> --
> [Joaquin Peral Cascales]
> Departamento de Telefonía
> 911090048
>
> _________________________________________________________________________
> 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
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